[
    {
        "id": "019d6d69-ab71-71be-943e-e178ecd6a795",
        "name": "Aberdour Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.05524,
            "longitude": -3.29829
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/aberdour-castle-and-gardens",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6d1d-5e40-7587-842f-46bf581189db",
        "name": "Abergavenny Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.82008,
            "longitude": -3.01775
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Local Authorities",
        "type": "Square Keep"
    },
    {
        "id": "019dce56-369b-750d-88ef-8ebf309c537d",
        "name": "Abergeldie Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.04332,
            "longitude": -3.17647
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://balmoralcastle.com",
        "ownedBy": "Gordon Family",
        "type": "Tower House"
    },
    {
        "id": "019d6d61-7386-73ba-8f97-74ccbac6c748",
        "name": "Aberystwyth Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.41326,
            "longitude": -4.08943
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Local Council",
        "type": "Round Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e48de3328",
        "name": "Acre Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.70355,
            "longitude": 0.69068
        },
        "built": "11-12th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/castle-acre-castle-and-bailey-gate",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-6813674a83e9",
        "name": "Acton Burnell Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.61292,
            "longitude": -2.68993
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/acton-burnell-castle",
        "ownedBy": "English Heritage",
        "type": "Tower House"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-e1e9bc216ef5",
        "name": "Alberbury Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.72341,
            "longitude": -2.95201
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-69dd6dbbfd99",
        "name": "Alnwick Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.41558,
            "longitude": -1.70592
        },
        "built": "12-14th Century",
        "condition": "Restored",
        "ownedBy": "Duke of Northumberland",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-c086ebecb33d",
        "name": "Appleby Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.5736,
            "longitude": -2.48837
        },
        "built": "12-17th Century",
        "condition": "Restored",
        "ownedBy": "Nightingale Family",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f4-7279-af42-2b0f2b62b1af",
        "name": "Ardrossan Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.64196,
            "longitude": -4.81015
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Eglintoun Family",
        "type": "Square Keep"
    },
    {
        "id": "019dced4-f192-72bb-8ede-43d301c41df8",
        "name": "Ardvreck Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 58.16636,
            "longitude": -4.99393
        },
        "built": "15-16th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Square Keep"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-d3a1446caaa0",
        "name": "Arundel Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.8563,
            "longitude": -0.55391
        },
        "built": "12-13th Century",
        "condition": "Restored",
        "homepage": "https://www.arundelcastle.org",
        "ownedBy": "Duke of Norfolk",
        "type": "Shell Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e53bbe335",
        "name": "Ashby De La Zouch Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.74656,
            "longitude": -1.46647
        },
        "built": "12-15th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/ashby-de-la-zouch-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-ac865d5e9519",
        "name": "Askerton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.0153,
            "longitude": -2.7053
        },
        "built": "14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Askerton Castle Estate",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d72bd-61f4-7279-af42-4470e09d830f",
        "name": "Auchen Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.32747,
            "longitude": -3.47923
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Keepless"
    },
    {
        "id": "019d72bd-61f4-7279-af42-2d18c876d8f2",
        "name": "Auchenharvie Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.664,
            "longitude": -4.60501
        },
        "built": "16th Century",
        "condition": "Ruins",
        "ownedBy": "Auchenharvie Farm",
        "type": "Square Keep"
    },
    {
        "id": "019dced4-f192-72bb-8ede-04642ed592a9",
        "name": "Auchindoun Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.42279,
            "longitude": -3.08577
        },
        "built": "15th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/auchindoun-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019d7274-34f6-72d3-a8b9-fb5b022517b9",
        "name": "Auckland Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.66671,
            "longitude": -1.67147
        },
        "alternativeNames": [
            "Auckland Palace"
        ],
        "built": "12-16th Century",
        "condition": "Rebuilt",
        "ownedBy": "Auckland Castle Trust",
        "type": "Palace"
    },
    {
        "id": "019dfe5f-4d97-732b-ba89-8bc1b6b94bce",
        "name": "Audley's Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.37958,
            "longitude": -5.57194
        },
        "built": "15-16th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/audleys-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Tower House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-bbc97acab8bd",
        "name": "Aydon Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.99152,
            "longitude": -1.99985
        },
        "built": "13th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/aydon-castle",
        "ownedBy": "English Heritage",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-4322c44d5a18",
        "name": "Baconsthorpe Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.89891,
            "longitude": 1.15209
        },
        "built": "15th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/baconsthorpe-castle",
        "ownedBy": "English Heritage",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dd93b-364d-75b2-9d58-17d727177fd6",
        "name": "Bagot's Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.36966,
            "longitude": -1.50015
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f4-7279-af42-1a208c06104b",
        "name": "Balgonie Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.19376,
            "longitude": -3.10924
        },
        "built": "14th Century",
        "condition": "Restored",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dfe5f-4d98-7498-a3e1-1d6cfa4ff816",
        "name": "Ballygally Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.89929,
            "longitude": -5.86144
        },
        "built": "17th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Tower House"
    },
    {
        "id": "019dce56-369b-750d-88ef-888f36f0e527",
        "name": "Balmoral Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.04083,
            "longitude": -3.23
        },
        "built": "19th Century",
        "condition": "Intact",
        "homepage": "https://balmoralcastle.com",
        "ownedBy": "British Royal Family",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-e6a67908ed28",
        "name": "Balvaird Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.28905,
            "longitude": -3.34271
        },
        "built": "13-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/balvaird-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dced4-f192-72bb-8ede-09001011005f",
        "name": "Balvenie Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.4534,
            "longitude": -3.12489
        },
        "alternativeNames": [
            "Mortlach"
        ],
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/balvenie-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-6d7cb24979a3",
        "name": "Bamburgh Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.60896,
            "longitude": -1.7099
        },
        "built": "12-14th Century",
        "condition": "Restored",
        "ownedBy": "Armstrong Family",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cc-73d2-a018-de7b34d6363e",
        "name": "Barnard Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.54362,
            "longitude": -1.92644
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/barnard-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-c762779da67c",
        "name": "Barnwell Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.45494,
            "longitude": -0.45742
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Keepless"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-735bb425529b",
        "name": "Barry Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.39672,
            "longitude": -3.29397
        },
        "built": "13-14th Century",
        "condition": "Ruins",
        "ownedBy": "Cadw",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9776b23a",
        "name": "Beaumaris Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.26484,
            "longitude": -4.0897
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/beaumaris-castle",
        "ownedBy": "Cadw",
        "type": "Concentric"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-24b6f8685c73",
        "name": "Bedford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.13543,
            "longitude": -0.46334
        },
        "built": "11th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e4a992630",
        "name": "Beeston Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.12679,
            "longitude": -2.6888
        },
        "built": "13-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/beeston-castle-and-woodland-park",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dced4-f192-72bb-8ede-0d894ee5542a",
        "name": "Beldorney Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.41957,
            "longitude": -2.96305
        },
        "built": "16th Century",
        "condition": "Restored",
        "ownedBy": "Robinson Family",
        "type": "Tower House"
    },
    {
        "id": "019dfe5f-4d98-7498-a3e1-11db43411f05",
        "name": "Belfast Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.6428,
            "longitude": -5.9422
        },
        "built": "12-19th Century",
        "condition": "Restored",
        "homepage": "https://www.belfastcity.gov.uk/belfastcastle",
        "ownedBy": "Belfast City Council",
        "type": "Fortified Manor House"
    },
    {
        "id": "019e01d1-bb92-7517-82bf-9d0e67cc146f",
        "name": "Belle Isle Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.26869,
            "longitude": -7.55557
        },
        "built": "18th Century",
        "condition": "Intact",
        "homepage": "https://belle-isle.com",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-b156e6a530b0",
        "name": "Bellister Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.96076,
            "longitude": -2.46853
        },
        "accessible": false,
        "built": "19th Century",
        "condition": "Intact",
        "ownedBy": "National Trust",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dbffd-efd3-718f-8427-223ea5ba6b79",
        "name": "Belsay Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.10121,
            "longitude": -1.86862
        },
        "alternativeNames": [
            "Pele Tower"
        ],
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/belsay-hall-castle-and-gardens",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dd93b-364d-75b2-9d58-182600778613",
        "name": "Belvoir Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.8945,
            "longitude": -0.78256
        },
        "built": "19th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Folly"
    },
    {
        "id": "019dfe5f-4d98-7498-a3e1-29412f3b4ef6",
        "name": "Benburb Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.40998,
            "longitude": -6.7461
        },
        "alternativeNames": [
            "Wingfield Bawn"
        ],
        "built": "17th Century",
        "condition": "Partial Ruins",
        "homepage": "https://benburbpriory.com/what-we-offer/benburb-castle",
        "ownedBy": "Benburb Priory",
        "type": "Keepless"
    },
    {
        "id": "019dd8fa-3861-775a-9863-f464a9f8e6e8",
        "name": "Benton Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.72514,
            "longitude": -4.88933
        },
        "accessible": false,
        "built": "13th Century",
        "condition": "Restored",
        "ownedBy": "Private",
        "type": "Fort"
    },
    {
        "id": "019d6d02-d27b-714c-9598-6c30826a5ec9",
        "name": "Berkeley Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.68859,
            "longitude": -2.45669
        },
        "built": "12-14th Century",
        "condition": "Intact",
        "homepage": "https://www.berkeley-castle.com",
        "ownedBy": "Berkeley Castle Charitable Trust",
        "type": "Round Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e480968f1",
        "name": "Berkhamsted Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.76423,
            "longitude": -0.55916
        },
        "built": "11-13th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/berkhamsted-castle",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e61ba346e",
        "name": "Berry Pomeroy Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.449,
            "longitude": -3.63659
        },
        "built": "15th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/berry-pomeroy-castle",
        "ownedBy": "English Heritage",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e451ee3f7",
        "name": "Berwick Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.77365,
            "longitude": -2.01294
        },
        "alternativeNames": [
            "Berwick-upon-Tweed Castle"
        ],
        "built": "12-13th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/berwick-upon-tweed-castle-and-ramparts",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-c7588d376258",
        "name": "Bewcastle Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.06468,
            "longitude": -2.68162
        },
        "built": "14-15th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private Farm",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-8e7bd288c14d",
        "name": "Bewley Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.5841,
            "longitude": -2.54647
        },
        "accessible": false,
        "alternativeNames": [
            "Bellus Locus"
        ],
        "built": "13-14th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-2272e347d174",
        "name": "Biggleswade Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.0862,
            "longitude": -0.2734
        },
        "built": "12th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019ddd7f-6694-76b4-af76-79711e60dc3e",
        "name": "Birtsmorton Court",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.0171,
            "longitude": -2.292
        },
        "built": "13th Century",
        "condition": "Restored",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-cb036b20cca6",
        "name": "Blackness Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.00606,
            "longitude": -3.51618
        },
        "built": "15th Century",
        "condition": "Intact",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/blackness-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Fort"
    },
    {
        "id": "019dce56-369b-750d-88ef-8334c0457774",
        "name": "Blair Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.7736,
            "longitude": -3.8578
        },
        "built": "11-13th Century",
        "condition": "Rebuilt",
        "homepage": "https://atholl-estates.co.uk/blair-castle",
        "ownedBy": "Atholl Estates",
        "type": "Keepless"
    },
    {
        "id": "019db6e8-cbd1-7142-96e5-b7d83f8821a9",
        "name": "Blaise Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.50255,
            "longitude": -2.63734
        },
        "built": "1766",
        "condition": "Intact",
        "homepage": "https://www.bristol.gov.uk/residents/museums-parks-sports-and-culture/parks-and-open-spaces/parks-and-estates/blaise-castle-estate",
        "ownedBy": "Bristol City Council",
        "type": "Folly"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-b67f51d83f35",
        "name": "Blenkinsop Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.974,
            "longitude": -2.525
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Tower House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-06cd62f90d99",
        "name": "Boarstall Tower",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.82331,
            "longitude": -1.09569
        },
        "built": "14th Century",
        "condition": "Intact",
        "homepage": "https://www.nationaltrust.org.uk/visit/oxfordshire-buckinghamshire-berkshire/boarstall-tower",
        "ownedBy": "National Trust",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6da0-6e59-74dd-a527-ccdfd52353e0",
        "name": "Bodiam Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.00227,
            "longitude": 0.54355
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.nationaltrust.org.uk/visit/sussex/bodiam-castle",
        "ownedBy": "National Trust",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5373d829",
        "name": "Bolingbroke Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.16502,
            "longitude": -0.01804
        },
        "built": "13-14th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/bolingbroke-castle",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5275e587",
        "name": "Bolsover Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.2313,
            "longitude": -1.29712
        },
        "built": "12-17th Century",
        "condition": "Rebuilt",
        "homepage": "https://www.english-heritage.org.uk/visit/places/bolsover-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-0d2ee39760a1",
        "name": "Bolton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.32214,
            "longitude": -1.94952
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Baron Bolton",
        "type": "Keepless"
    },
    {
        "id": "019dced4-f193-7198-930d-d952159b89a0",
        "name": "Borve Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.42997,
            "longitude": -7.37847
        },
        "alternativeNames": [
            "Castle Wearie",
            "Caisteal Bhuirgh"
        ],
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Tower House"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-71c56f0e13d4",
        "name": "Bothal Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.17242,
            "longitude": -1.62499
        },
        "accessible": false,
        "built": "14th Century",
        "condition": "Rebuilt",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943e-ee95224cd476",
        "name": "Bothwell Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.80945,
            "longitude": -4.09492
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/bothwell-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Round Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e44244034",
        "name": "Bowes Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.51695,
            "longitude": -2.01317
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/bowes-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dce56-369b-750d-88ef-85eea577302e",
        "name": "Braemar Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.0147,
            "longitude": -3.3914
        },
        "built": "17th Century",
        "condition": "Partially Restored",
        "homepage": "https://braemarcastle.co.uk",
        "ownedBy": "Clan Farquharson",
        "type": "Tower House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5d96c2ab",
        "name": "Bramber Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.88323,
            "longitude": -0.31564
        },
        "built": "11-12th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/bramber-castle",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-cc6741b2f1e5",
        "name": "Brampton Bryan Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.34761,
            "longitude": -2.92578
        },
        "built": "13-14th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-55381c119fee",
        "name": "Brancepeth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.73379,
            "longitude": -1.65474
        },
        "built": "12-19th Century",
        "condition": "Rebuilt",
        "ownedBy": "Dobson Family",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-e5104176a853",
        "name": "Brecon Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.94877,
            "longitude": -3.39366
        },
        "built": "11th Century",
        "condition": "Ruins",
        "ownedBy": "Hotel",
        "type": "Shell Keep"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-e789138533b4",
        "name": "Bridgnorth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.53217,
            "longitude": -2.41932
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-54f38842ef0d",
        "name": "Brinklow Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.4126,
            "longitude": -1.35636
        },
        "alternativeNames": [
            "The Tump"
        ],
        "built": "11th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dced4-f192-72bb-8ede-2e2729f5826f",
        "name": "Brodie Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.59837,
            "longitude": -3.70888
        },
        "built": "16th Century",
        "condition": "Ruins",
        "homepage": "https://www.nts.org.uk/visit/places/brodie-castle",
        "ownedBy": "National Trust for Scotland",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e4b866484",
        "name": "Brough Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.5217,
            "longitude": -2.32346
        },
        "built": "11-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/brough-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e4c3b7eff",
        "name": "Brougham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.65415,
            "longitude": -2.71871
        },
        "built": "13-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/brougham-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f4-7279-af42-14e906a2c915",
        "name": "Broughty Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.46293,
            "longitude": -2.87022
        },
        "built": "15th Century",
        "condition": "Intact",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/broughty-castle",
        "ownedBy": "Fiennes Family",
        "type": "Square Keep"
    },
    {
        "id": "019e25b1-ed2d-7496-8fd0-42fd5dad7080",
        "name": "Brownsea Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.68834,
            "longitude": -1.95826
        },
        "alternativeNames": [
            "Branksea Castle"
        ],
        "built": "16th Century",
        "condition": "Restored",
        "ownedBy": "National Trust",
        "type": "Artillery Fort"
    },
    {
        "id": "019dd8fa-3861-775a-9864-040ed54272a6",
        "name": "Bryn y Castell",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.34305,
            "longitude": -3.04339
        },
        "built": "11-14th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-44d85c1022d4",
        "name": "Buckden Palace",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.29467,
            "longitude": -0.25296
        },
        "alternativeNames": [
            "Buckden Towers"
        ],
        "built": "15th Century",
        "condition": "Ruins",
        "ownedBy": "Claretian Missionary",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-aa357ae14d06",
        "name": "Builth Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.14931,
            "longitude": -3.39867
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-b16b3eb31ea2",
        "name": "Bungay Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.4559,
            "longitude": 1.43598
        },
        "built": "12-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Bungay Castle Trust",
        "type": "Square Keep"
    },
    {
        "id": "019dbffd-efd3-718f-8427-1225a7560d58",
        "name": "Burgh Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.58267,
            "longitude": 1.65133
        },
        "built": "3rd Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/burgh-castle",
        "ownedBy": "English Heritage",
        "type": "Fort"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-e1f618b64896",
        "name": "Burleigh Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.22588,
            "longitude": -3.40652
        },
        "built": "15th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/burleigh-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019d7274-34f6-72d3-a8b9-fd39b997d061",
        "name": "Bywell Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.95067,
            "longitude": -1.92445
        },
        "accessible": false,
        "built": "15th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-7a45cce48d43",
        "name": "Cadzow Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.7606,
            "longitude": -4.01732
        },
        "accessible": false,
        "built": "16th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/cadzow-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Unknown"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-b8e4f1bf38ce",
        "name": "Caer Penrhos",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.3046,
            "longitude": -4.1244
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fort"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-6c0ec2b6d7df",
        "name": "Caerau Hillfort",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.46818,
            "longitude": -3.24595
        },
        "built": "1-6th Century BCE",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fort"
    },
    {
        "id": "019d6d69-ab71-71be-943f-09ca73998280",
        "name": "Caerlaverock Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 54.97569,
            "longitude": -3.52405
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/caerlaverock-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019d6d16-4e5e-76cf-906a-99a6a0809a98",
        "name": "Caerleon Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.60957,
            "longitude": -2.95061
        },
        "built": "11-13th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Round Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa60f6496",
        "name": "Caerphilly Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.57609,
            "longitude": -3.22025
        },
        "built": "13th Century",
        "condition": "Partially Restored",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/caerphilly-castle",
        "ownedBy": "Cadw",
        "type": "Concentric"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-1c42877bf591",
        "name": "Cainhoe Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.02431,
            "longitude": -0.40116
        },
        "built": "11th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dced4-f192-72bb-8ede-27a56473117d",
        "name": "Cairnbulg Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.66542,
            "longitude": -1.97501
        },
        "built": "13th Century",
        "condition": "Intact",
        "ownedBy": "Fraser Family",
        "type": "Tower House"
    },
    {
        "id": "019dced4-f193-7198-930d-dfe0f894d82d",
        "name": "Caisteal Bheagram",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.30914,
            "longitude": -7.38107
        },
        "built": "15th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-ab4aa3bc1728",
        "name": "Caister Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.65063,
            "longitude": 1.70205
        },
        "built": "15th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Keepless"
    },
    {
        "id": "019d6d19-35f4-725c-a863-d88a440ac488",
        "name": "Caldicot Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.59285,
            "longitude": -2.74247
        },
        "built": "12th Century",
        "condition": "Restored",
        "homepage": "https://www.visitmonmouthshire.com/caldicot-castle",
        "ownedBy": "Monmouthshire County Council",
        "type": "Square Keep"
    },
    {
        "id": "019dbffd-efd2-74a0-afb0-64cafe827f57",
        "name": "Calshot Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.81991,
            "longitude": -1.30743
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/calshot-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019d6d69-ab71-71be-943f-3472e0751f13",
        "name": "Calvay Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.14324,
            "longitude": -7.26372
        },
        "built": "15th Century",
        "condition": "Ruins",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6d61-7386-73ba-8f97-8509ccc146a4",
        "name": "Camarthen Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.85602,
            "longitude": -4.30569
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Local Council",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-e9715a986781",
        "name": "Camber Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.93353,
            "longitude": 0.73376
        },
        "built": "16th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/camber-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-9a0524c48aa3",
        "name": "Camrose Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.83881,
            "longitude": -5.01076
        },
        "alternativeNames": [
            "Landsker Castle"
        ],
        "built": "11-12th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-78324748c99d",
        "name": "Candleston Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.48288,
            "longitude": -3.62674
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-a931612a973c",
        "name": "Canterbury Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.27565,
            "longitude": 1.07465
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Local Authority",
        "type": "Square Keep"
    },
    {
        "id": "019d6d19-35f5-7365-8ae7-a8add9c5bc20",
        "name": "Cardiff Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.48223,
            "longitude": -3.18118
        },
        "built": "12th Century",
        "condition": "Intact",
        "homepage": "https://www.cardiffcastle.com",
        "ownedBy": "Cardiff Council",
        "type": "Shell Keep"
    },
    {
        "id": "019dd565-b276-711a-806a-eaf7a944b791",
        "name": "Cardigan Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.0815,
            "longitude": -4.6605
        },
        "built": "11-13th Century",
        "condition": "Restored",
        "homepage": "https://cardigancastle.com",
        "ownedBy": "Ceredigion County Council",
        "type": "Round Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-3bfb5130deca",
        "name": "Cardoness Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 54.87245,
            "longitude": -4.19802
        },
        "built": "15th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/cardoness-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019d6d61-7386-73ba-8f97-796145f131d4",
        "name": "Carew Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.69839,
            "longitude": -4.83004
        },
        "built": "13th Century",
        "condition": "Partially Restored",
        "ownedBy": "Carew Family",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e599be4ae",
        "name": "Carisbrooke Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.68735,
            "longitude": -1.31346
        },
        "built": "12-14th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/carisbrooke-castle",
        "ownedBy": "English Heritage",
        "type": "Shell Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e4d380e1e",
        "name": "Carlisle Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.89697,
            "longitude": -2.94177
        },
        "built": "12-15th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/carlisle-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-8ec2d36c07d2",
        "name": "Carmarthen Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.85579,
            "longitude": -4.30603
        },
        "built": "12-13th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Shell Keep"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-d5f573d26872",
        "name": "Carnasserie Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.1512,
            "longitude": -5.48059
        },
        "built": "16th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/carnasserie-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-cbcfc164d7b0",
        "name": "Carreghoffa Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.79197,
            "longitude": -3.10689
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fort"
    },
    {
        "id": "019d6d0a-bb30-721d-b925-542fa89789b9",
        "name": "Carrickfergus Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.71367,
            "longitude": -5.80641
        },
        "built": "12th Century",
        "condition": "Intact",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/carrickfergus-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Square Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-363d83dde713",
        "name": "Carsluith Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 54.85952,
            "longitude": -4.34669
        },
        "built": "16th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/carsluith-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-756418da9c40",
        "name": "Cartington Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.33506,
            "longitude": -1.94167
        },
        "built": "12-14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dd8fa-3861-775a-9863-e1ac7ec23462",
        "name": "Cas Troggy Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.6526,
            "longitude": -2.8469
        },
        "alternativeNames": [
            "Striguil Castle"
        ],
        "built": "11th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Round Keep"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-c9434bfeff77",
        "name": "Castell Aberlleiniog",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.29257,
            "longitude": -4.07727
        },
        "built": "13th Century",
        "condition": "Partially Restored",
        "ownedBy": "Menter Môn",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd93b-3654-71a0-b5e6-d3972f43008d",
        "name": "Castell Arnallt",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.785,
            "longitude": -2.987
        },
        "alternativeNames": [
            "Castle Arnold"
        ],
        "built": "12th Century",
        "condition": "Earthworks",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dbe8e-e97d-755b-9240-dea24ecba1fd",
        "name": "Castell Blaenllynfi",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.8981,
            "longitude": -3.2437
        },
        "alternativeNames": [
            "Blaenllynfi Castle",
            "Castell Blaen Llynfi"
        ],
        "built": "13-14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a99c90bd9",
        "name": "Castell Bronllys",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.00356,
            "longitude": -3.24053
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-bronllys",
        "ownedBy": "Cadw",
        "type": "Round Keep"
    },
    {
        "id": "019dd565-b277-750e-8b1c-9d032ef931c3",
        "name": "Castell Bryn Gwyn",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.1784,
            "longitude": -4.2979
        },
        "alternativeNames": [
            "Castell Bryn Gwyn"
        ],
        "built": "20-25th Century BCE",
        "condition": "Earthworks",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-bryngwyn-prehistoric-enclosure",
        "ownedBy": "Cadw",
        "type": "Fort"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-d6576c1f4bd8",
        "name": "Castell Caergwrle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.1072,
            "longitude": -3.03708
        },
        "alternativeNames": [
            "Queen's Hope"
        ],
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-caergwrle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a95376045",
        "name": "Castell Caernarfon",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.13914,
            "longitude": -4.27693
        },
        "built": "13th Century",
        "condition": "Intact",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-caernarfon",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-e443d7d2e67e",
        "name": "Castell Carn Fadryn",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.88652,
            "longitude": -4.55985
        },
        "built": "1-12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fort"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-dce9ac63fb24",
        "name": "Castell Carndochan",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.91157,
            "longitude": -3.5955
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9cfb90e8",
        "name": "Castell Carreg Cennen",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.85438,
            "longitude": -3.93565
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-carreg-cennen",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9c210ca0",
        "name": "Castell Cilgerran",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.05722,
            "longitude": -4.6342
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-cilgerran",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa635c416",
        "name": "Castell Coch",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.53581,
            "longitude": -3.25463
        },
        "built": "11-19th Century",
        "condition": "Intact",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-coch",
        "ownedBy": "Cadw",
        "type": "Round Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa3a7ccc7",
        "name": "Castell Coety",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.52219,
            "longitude": -3.55424
        },
        "alternativeNames": [
            "Coity Castle"
        ],
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-coety",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a97eab7dd",
        "name": "Castell Conwy",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.28006,
            "longitude": -3.82562
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-conwy",
        "ownedBy": "Cadw",
        "type": "Keepless"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a956b90b7",
        "name": "Castell Cricieth",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.91601,
            "longitude": -4.23247
        },
        "alternativeNames": [
            "Criccieth Castle"
        ],
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-cricieth",
        "ownedBy": "Cadw",
        "type": "Round Keep"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-ad5dff0b05be",
        "name": "Castell Crug Eryr",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.22545,
            "longitude": -3.23466
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-c06fc4ff4ea7",
        "name": "Castell Cynfael",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.59461,
            "longitude": -4.0461
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-ebd41eb60490",
        "name": "Castell Deganwy",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.29792,
            "longitude": -3.82963
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Round Keep"
    },
    {
        "id": "019dd8fa-3861-775a-9863-f9fb63a9a48e",
        "name": "Castell Dinas",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.9633,
            "longitude": -3.19654
        },
        "built": "13th Century",
        "condition": "Earthworks",
        "ownedBy": "Brecon Beacons National Park",
        "type": "Fort"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-cdd7c7152bf7",
        "name": "Castell Dinas Bran",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.97933,
            "longitude": -3.15888
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Local Council",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9d9fbec9",
        "name": "Castell Dinefwr",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.87678,
            "longitude": -4.01829
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-dinefwr",
        "ownedBy": "Cadw",
        "type": "Round Keep"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-b65e12dfcbac",
        "name": "Castell Dinerth",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.23882,
            "longitude": -4.20545
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9622f416",
        "name": "Castell Dolbadarn",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.11652,
            "longitude": -4.11407
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-dolbadarn",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9aa48c18",
        "name": "Castell Dolforwyn",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.54637,
            "longitude": -3.25183
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-dolforwyn",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a98000ad2",
        "name": "Castell Dolwyddelan",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.05295,
            "longitude": -3.9082
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-dolwyddelan",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d8b08-0365-70dd-82ae-0633e8aef71a",
        "name": "Castell Dryslwyn",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.8623,
            "longitude": -4.1015
        },
        "alternativeNames": [
            "Castell y Drysllwyn"
        ],
        "built": "11th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-dryslwyn",
        "ownedBy": "Cadw",
        "type": "Unknown"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-8951f9ebdc41",
        "name": "Castell Du",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.94358,
            "longitude": -3.57304
        },
        "alternativeNames": [
            "Sennybridge Castle",
            "Castell Rhyd-y-Briw"
        ],
        "built": "11-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Unknown"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a99c3f561",
        "name": "Castell Ewloe",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.19996,
            "longitude": -3.06715
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-ewloe",
        "ownedBy": "Cadw",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-bedc192b0097",
        "name": "Castell Gwallter",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.46145,
            "longitude": -4.03002
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a970e90ff",
        "name": "Castell Harlech",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.86,
            "longitude": -4.10891
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-harlech",
        "ownedBy": "Cadw",
        "type": "Concentric"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa022aa43",
        "name": "Castell Llansteffan",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.76572,
            "longitude": -4.39063
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-llansteffan",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-6ad0872a4cf3",
        "name": "Castell Machen",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.59196,
            "longitude": -3.11928
        },
        "alternativeNames": [
            "Castell Meredydd"
        ],
        "built": "12-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Unknown"
    },
    {
        "id": "019dd565-b277-750e-8b1c-b0fbcae62d92",
        "name": "Castell Meurig",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.93185,
            "longitude": -3.87842
        },
        "alternativeNames": [
            "Llangadog Castle",
            "Castell Pridd"
        ],
        "built": "11-13th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa74ed3de",
        "name": "Castell Oxwich",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.55548,
            "longitude": -4.16838
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-oxwich",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a98fecc3d",
        "name": "Castell Rhuddlan",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.28921,
            "longitude": -3.4646
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-rhuddlan",
        "ownedBy": "Cadw",
        "type": "Concentric"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9544385b",
        "name": "Castell y Bere",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.65837,
            "longitude": -3.97082
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/castell-y-bere",
        "ownedBy": "Cadw",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6d0a-bb30-721d-b925-5e77b6930d00",
        "name": "Castle Balfour",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.25062,
            "longitude": -7.44525
        },
        "built": "17th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/castle-balfour",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Square Keep"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-dfca3f0350b7",
        "name": "Castle Campbell",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.17508,
            "longitude": -3.67468
        },
        "built": "15th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/castle-campbell",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019e26d4-aac2-7640-ab19-2037d2e434ec",
        "name": "Castle Drogo",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.69595,
            "longitude": -3.81102
        },
        "built": "20th Century",
        "condition": "Intact",
        "homepage": "https://www.nationaltrust.org.uk/visit/devon/castle-drogo",
        "ownedBy": "National Trust",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dce56-369b-750d-88ef-a7bdc3c306d3",
        "name": "Castle Fraser",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.20298,
            "longitude": -2.46054
        },
        "built": "16-18th Century",
        "condition": "Intact",
        "homepage": "https://www.nts.org.uk/visit/places/castle-fraser",
        "ownedBy": "National Trust for Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-8266c050db9f",
        "name": "Castle Howe",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.44023,
            "longitude": -2.59728
        },
        "built": "11-12th Century",
        "condition": "Earthworks",
        "ownedBy": "South Lakeland District Council",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dfe5f-4d98-7498-a3e1-142dac33f6ab",
        "name": "Castle Lug",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.68881,
            "longitude": -5.86999
        },
        "alternativeNames": [
            "Castle Lugg",
            "Cloughnalarty",
            "Cloughlougherty"
        ],
        "built": "15-16th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/castle-lug",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Tower House"
    },
    {
        "id": "019dc3af-cfbd-7749-a33d-04496092b8e3",
        "name": "Castle Menzies",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.62392,
            "longitude": -3.89689
        },
        "built": "16th Century",
        "condition": "Intact",
        "ownedBy": "Menzies Charitable Trust",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dced4-f192-72bb-8ede-45ce4b849075",
        "name": "Castle of Old Wick",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 58.42318,
            "longitude": -3.08177
        },
        "alternativeNames": [
            "The Old Man of Wick"
        ],
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/castle-of-old-wick",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e4936c465",
        "name": "Castle Rising",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.79348,
            "longitude": 0.46938
        },
        "alternativeNames": [
            "Rising Castle"
        ],
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/castle-rising-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-ff65af4dbe82",
        "name": "Castle Stalker",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.5715,
            "longitude": -5.38628
        },
        "alternativeNames": [
            "Caisteal an Stalcaire"
        ],
        "built": "15th Century",
        "condition": "Partially Restored",
        "ownedBy": "Allward Family",
        "type": "Tower House"
    },
    {
        "id": "019d6d69-ab71-71be-943f-04a85e7c585c",
        "name": "Castle Sween",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.94793,
            "longitude": -5.66517
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/castle-sween",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6e33-1b59-748f-9e3f-68fdb0a383e1",
        "name": "Castle Tioram",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.78464,
            "longitude": -5.829
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943f-31825f45d08f",
        "name": "Castle Varrich",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 58.47576,
            "longitude": -4.43544
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019dced4-f192-72bb-8ede-30c670954ca6",
        "name": "Cawdor Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.52415,
            "longitude": -3.9265
        },
        "built": "14-15th Century",
        "condition": "Intact",
        "ownedBy": "Cawdor Family",
        "type": "Tower House"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-126be65ea3b9",
        "name": "Cawood Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.83234,
            "longitude": -1.12943
        },
        "built": "14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Landmark Trust",
        "type": "Keepless"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-b2a6787e073c",
        "name": "Cefnllys Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.24403,
            "longitude": -3.33489
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-1205985ab157",
        "name": "Chalgrave Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.936,
            "longitude": -0.5337
        },
        "built": "11th Century",
        "condition": "No Visible Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-f84369ea01dc",
        "name": "Chartley Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.8541,
            "longitude": -1.98616
        },
        "built": "11-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa0fda941",
        "name": "Chepstow Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.64432,
            "longitude": -2.67487
        },
        "built": "11th Century",
        "condition": "Intact",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/chepstow-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e4b815bbb",
        "name": "Chester Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.18531,
            "longitude": -2.89242
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/chester-castle-agricola-tower-and-castle-walls",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-af68655827a1",
        "name": "Chillham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.24289,
            "longitude": 0.95912
        },
        "built": "11-14th Century",
        "condition": "Intact",
        "ownedBy": "National Garden Scheme",
        "type": "Round Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-782c17fe4001",
        "name": "Chillingham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.52582,
            "longitude": -1.90434
        },
        "built": "14th Century",
        "condition": "Intact",
        "ownedBy": "Sir Humphry Wakefield",
        "type": "Keepless"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-cea1a58988fc",
        "name": "Chirk Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.93522,
            "longitude": -3.08964
        },
        "built": "13th Century",
        "condition": "Intact",
        "homepage": "https://www.nationaltrust.org.uk/visit/wales/chirk-castle",
        "ownedBy": "National Trust",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e60ae0032",
        "name": "Christchurch Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.73335,
            "longitude": -1.77501
        },
        "built": "12-14th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/christchurch-castle-and-norman-house",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-b6fb33914c23",
        "name": "Clare Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.07691,
            "longitude": 0.58206
        },
        "built": "11th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Council",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-f126ec2eaa56",
        "name": "Claypotts Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.47649,
            "longitude": -2.89001
        },
        "built": "16th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/claypotts-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-d072b2f8de01",
        "name": "Clifford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.10429,
            "longitude": -3.10564
        },
        "built": "11-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e4f259585",
        "name": "Cliffords Tower",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.95582,
            "longitude": -1.07994
        },
        "built": "13th Century",
        "condition": "Restored",
        "homepage": "https://www.english-heritage.org.uk/visit/places/cliffords-tower-york",
        "ownedBy": "English Heritage",
        "type": "Shell Keep"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-0484a15170ea",
        "name": "Clitheroe Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.87083,
            "longitude": -2.39312
        },
        "built": "11-12th Century",
        "condition": "Ruins",
        "ownedBy": "Clitheroe Castle Museum",
        "type": "Square Keep"
    },
    {
        "id": "019d6d0a-bb30-721d-b925-45bf9790794c",
        "name": "Clough Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.29214,
            "longitude": -5.83657
        },
        "built": "12-13th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/clough-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e56116962",
        "name": "Clun Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.42208,
            "longitude": -3.03303
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/clun-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-cb70815efd19",
        "name": "Cockermouth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.66525,
            "longitude": -3.36265
        },
        "built": "13-14th Century",
        "condition": "Restored",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-ac934016a55e",
        "name": "Codnor Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.04501,
            "longitude": -1.35475
        },
        "built": "13-14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Codnor Castle Heritage Trust",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-2acac8ff5f43",
        "name": "Colchester Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.89056,
            "longitude": 0.90301
        },
        "built": "12th Century",
        "condition": "Intact",
        "ownedBy": "Colchester & Ipswich Museum Service",
        "type": "Round Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e51fbd156",
        "name": "Conisbrough Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.48443,
            "longitude": -1.22571
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/conisbrough-castle",
        "ownedBy": "English Heritage",
        "type": "Round Keep"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-b03832224ef3",
        "name": "Cooling Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.45522,
            "longitude": 0.52241
        },
        "built": "14th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-a0492b75db2c",
        "name": "Corby Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.87983,
            "longitude": -2.82609
        },
        "accessible": false,
        "built": "13th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Tower House"
    },
    {
        "id": "019d6da0-6e59-74dd-a527-d1c044965f75",
        "name": "Corfe Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.64013,
            "longitude": -2.0588
        },
        "built": "11-13th Century",
        "condition": "Ruins",
        "ownedBy": "National Trust",
        "type": "Square Keep"
    },
    {
        "id": "019dce56-369b-750d-88ef-9c3a1c594350",
        "name": "Corgarff Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.16281,
            "longitude": -3.23423
        },
        "built": "16th Century",
        "condition": "Restored",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/corgarff-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dc040-91c7-7239-a978-6903b6e37540",
        "name": "Coulter Motte",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.6104,
            "longitude": -3.55921
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/coulter-motte-hill",
        "ownedBy": "Historic Environment Scotland",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dce56-369b-750d-88ef-a2d4521ef3b8",
        "name": "Craigievar Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.17418,
            "longitude": -2.71802
        },
        "built": "17th Century",
        "condition": "Intact",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/craigievar-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6d69-ab71-71be-943f-16e82e6eafab",
        "name": "Craigmillar Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.92565,
            "longitude": -3.14087
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/craigmillar-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019d6d69-ab71-71be-943e-f1faa98c1e27",
        "name": "Craignethan Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.55801,
            "longitude": -3.87087
        },
        "built": "16th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/craignethan-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019dce56-369b-750d-88ef-93d43fff2bc8",
        "name": "Crathes Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.06156,
            "longitude": -2.43995
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://www.nts.org.uk/visit/places/crathes-castle",
        "ownedBy": "National Trust for Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dc040-91c7-7239-a978-7d7f010ff899",
        "name": "Crichton Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.83961,
            "longitude": -2.99141
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/crichton-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019d6d61-7386-73ba-8f97-7320f392208b",
        "name": "Crickhowell Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.85721,
            "longitude": -3.13711
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d6da0-6e59-74dd-a527-cbfc8ad639f8",
        "name": "Croft Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.28436,
            "longitude": -2.80851
        },
        "built": "14th Century",
        "condition": "Rebuilt",
        "homepage": "https://www.nationaltrust.org.uk/visit/worcestershire-herefordshire/croft-castle-and-parkland",
        "ownedBy": "National Trust",
        "type": "Keepless"
    },
    {
        "id": "019dbffd-efd3-718f-8427-24c99a2af771",
        "name": "Cromwell Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 49.96224,
            "longitude": -6.34949
        },
        "built": "17th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/cromwells-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019d6d69-ab71-71be-943e-f624406e599a",
        "name": "Crookston Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.83514,
            "longitude": -4.35586
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/crookston-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019dced4-f193-7198-930d-c9e5f3194650",
        "name": "Cubbie Roo's Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 59.1198,
            "longitude": -2.9768
        },
        "alternativeNames": [
            "Cubbie Row's Castle"
        ],
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/cubbie-roos-castle-and-st-marys-chapel",
        "ownedBy": "Historic Environment Scotland",
        "type": "Round Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-5d1613e077a2",
        "name": "Culzean Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.35472,
            "longitude": -4.7893
        },
        "built": "18th Century",
        "condition": "Restored",
        "homepage": "https://www.nts.org.uk/visit/places/culzean",
        "ownedBy": "National Trust for Scotland",
        "type": "Keepless"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-8687daa891ea",
        "name": "Cwn Camlais Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.92333,
            "longitude": -3.5198
        },
        "built": "11-16th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-93ffd0af6697",
        "name": "Dacre Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.63066,
            "longitude": -2.83743
        },
        "accessible": false,
        "built": "14th Century",
        "condition": "Restored",
        "ownedBy": "Private",
        "type": "Tower House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-7e95d113b184",
        "name": "Dalton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.1554,
            "longitude": -3.1864
        },
        "built": "14th Century",
        "condition": "Intact",
        "homepage": "https://www.nationaltrust.org.uk/visit/lake-district/dalton-castle",
        "ownedBy": "National Trust",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e4ffd0d34",
        "name": "Danby Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.24464,
            "longitude": -1.06422
        },
        "built": "12-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-ff93a02099bc",
        "name": "Dane John Mound",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.27494,
            "longitude": 1.07786
        },
        "built": "11th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Canterbury City Council",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dbf47-e8e1-7605-b98b-183a8ed902ee",
        "name": "Dartmouth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.34238,
            "longitude": -3.56725
        },
        "built": "12th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/dartmouth-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019dbf47-e8e1-7605-b98b-1eabe1e0d451",
        "name": "Daws Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.18052,
            "longitude": -3.34342
        },
        "alternativeNames": [
            "Dane's Castle",
            "Dart's Castle"
        ],
        "built": "5-12th Century BCE",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/daws-castle",
        "ownedBy": "English Heritage",
        "type": "Fort"
    },
    {
        "id": "019dbffd-efd3-718f-8426-fc10c367443e",
        "name": "Deal Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.21945,
            "longitude": 1.40364
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/deal-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019dbffd-efd3-718f-8427-0accfc46fca7",
        "name": "Deddington Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.98079,
            "longitude": -1.31596
        },
        "built": "11th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/deddington-castle",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d72a8-a3cc-7761-bcc6-3080e73d35e8",
        "name": "Delgatie Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.54401,
            "longitude": -2.41207
        },
        "built": "11th Century",
        "condition": "Intact",
        "ownedBy": "Delgatie Castle Trust",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9804a3df",
        "name": "Denbigh Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.18104,
            "longitude": -3.42055
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/denbigh-castle",
        "ownedBy": "Cadw",
        "type": "Round Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-e3faf8305396",
        "name": "Devizes Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.3508,
            "longitude": -1.9985
        },
        "accessible": false,
        "built": "19th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dd8fa-3861-775a-9863-fdec3273cc49",
        "name": "Dinas Powys Hillfort",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.72514,
            "longitude": -4.88933
        },
        "built": "2-3rd Century BCE",
        "condition": "Earthworks",
        "ownedBy": "Private",
        "type": "Fort"
    },
    {
        "id": "019dd8fa-3861-775a-9863-daa33175dee0",
        "name": "Dingestow Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.79,
            "longitude": -2.7902
        },
        "built": "12th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6d69-ab71-71be-943f-185dbc468979",
        "name": "Dirleton Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.04592,
            "longitude": -2.77815
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/dirleton-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e57ea28cb",
        "name": "Donnington Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.4195,
            "longitude": -1.33826
        },
        "built": "14th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/donnington-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943e-de82e816b4a4",
        "name": "Doune Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.18526,
            "longitude": -4.05016
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/doune-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e59f86fa6",
        "name": "Dover Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.12877,
            "longitude": 1.32339
        },
        "built": "12-13th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/dover-castle",
        "ownedBy": "English Heritage",
        "type": "Concentric"
    },
    {
        "id": "019d72bd-61f4-7279-af42-6ae6b52155a6",
        "name": "Drochil Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.67766,
            "longitude": -3.33415
        },
        "built": "16th Century",
        "condition": "Ruins",
        "ownedBy": "Buccleuch Family",
        "type": "Square Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-2c4f22828a3a",
        "name": "Druchtag Motte",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 54.78765,
            "longitude": -4.5685
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/druchtag-motte",
        "ownedBy": "Historic Environment Scotland",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dce56-369b-750d-88ef-96148b76b72d",
        "name": "Drum Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.09512,
            "longitude": -2.3379
        },
        "built": "13th Century",
        "condition": "Intact",
        "homepage": "https://www.nts.org.uk/visit/places/drum-castle",
        "ownedBy": "National Trust for Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-473ce6fff6a0",
        "name": "Drumcoltran Tower",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 54.99641,
            "longitude": -3.76844
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/drumcoltran-tower",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dce56-369b-750d-88ef-ad0dd417e25c",
        "name": "Drumin Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.35628,
            "longitude": -3.35728
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Tower House"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-fadb71a44e67",
        "name": "Duart Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.45608,
            "longitude": -5.65494
        },
        "alternativeNames": [
            "Caisteal Dhubhairt"
        ],
        "built": "13th Century",
        "condition": "Partially Restored",
        "homepage": "https://duartcastle.com",
        "ownedBy": "Sir Lachlan Maclean",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5e128d5c",
        "name": "Dudley Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.31687,
            "longitude": -2.28657
        },
        "built": "14-15th Century",
        "condition": "Ruins",
        "ownedBy": "English Heritage",
        "type": "Keepless"
    },
    {
        "id": "019d727e-b3b5-769c-a8ec-11c9995c5b56",
        "name": "Dudley Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.51407,
            "longitude": -2.0799
        },
        "built": "13-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.dudleyzoo.org.uk/dudley-castle",
        "ownedBy": "Dudley Zoo",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dced4-f192-72bb-8ede-283b929db754",
        "name": "Duffus Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.68789,
            "longitude": -3.36211
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/huntly-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-ce8dcea096da",
        "name": "Dumbarton Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.93606,
            "longitude": -4.56277
        },
        "built": "18th Century",
        "condition": "Intact",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/dumbarton-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Artillery Fort"
    },
    {
        "id": "019dc040-91c7-7239-a978-62a736db1546",
        "name": "Dundonald Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.57678,
            "longitude": -4.59697
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/dundonald-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019d6d0a-bb30-721d-b925-4a6bf06eda04",
        "name": "Dundrum Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.26193,
            "longitude": -5.84496
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/dundrum-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Round Keep"
    },
    {
        "id": "019d6d0a-bb30-721d-b925-5a465f3a35a8",
        "name": "Dunluce Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 55.21069,
            "longitude": -6.57961
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/dunluce-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Square Keep"
    },
    {
        "id": "019dce56-369b-750d-88ef-b02f25740552",
        "name": "Dunnideer Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.34231,
            "longitude": -2.64604
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Tower House"
    },
    {
        "id": "019d72bd-61f4-7279-af42-0f5c03236da0",
        "name": "Dunnottar Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.94578,
            "longitude": -2.19719
        },
        "built": "15-17th Century",
        "condition": "Ruins",
        "homepage": "https://www.dunnottarcastle.co.uk",
        "ownedBy": "Dunecht Estates",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f4-7279-af42-390e9b2d5ef7",
        "name": "Dunollie Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.42726,
            "longitude": -5.48318
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dd93b-3654-71a0-b5e6-d455fbeeed2f",
        "name": "Dunraven Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.4434,
            "longitude": -3.6018
        },
        "built": "12th Century",
        "condition": "Partial Ruins",
        "ownedBy": "Cadw",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dced4-f192-72bb-8ede-3e8770e21437",
        "name": "Dunrobin Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.98184,
            "longitude": -3.94549
        },
        "built": "15th Century",
        "condition": "Intact",
        "ownedBy": "Lord Strathnaver",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f4-7279-af42-5d6d821645fe",
        "name": "Dunscaith Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.13657,
            "longitude": -5.97594
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Clan Macdonald of Sleat",
        "type": "Square Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-28eeb5eddf50",
        "name": "Dunskey Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 54.83546,
            "longitude": -5.10976
        },
        "built": "16th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Tower House"
    },
    {
        "id": "019d6d69-ab71-71be-943e-fc25b4c55f0a",
        "name": "Dunstaffnage Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.45469,
            "longitude": -5.43746
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/dunstaffnage-castle-and-chapel",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e45342504",
        "name": "Dunstanburgh Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.48942,
            "longitude": -1.595
        },
        "built": "14th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/dunstanburgh-castle",
        "ownedBy": "English Heritage",
        "type": "Unknown"
    },
    {
        "id": "019d72bd-61f4-7279-af42-637e5149af67",
        "name": "Duntulm Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.68438,
            "longitude": -6.34709
        },
        "built": "14-15th Century",
        "condition": "Ruins",
        "ownedBy": "Clan Macdonald of Sleat",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f4-7279-af42-32b270fd8560",
        "name": "Dunure Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.40513,
            "longitude": -4.7619
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dced4-f192-72bb-8ede-3847bde99977",
        "name": "Dunvegan Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.44844,
            "longitude": -6.59006
        },
        "built": "13-14th Century",
        "condition": "Intact",
        "homepage": "https://www.dunvegancastle.com",
        "ownedBy": "The Clan MacLeod",
        "type": "Keepless"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-5bbed602d9c2",
        "name": "Durham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.77545,
            "longitude": -1.57625
        },
        "built": "11-14th Century",
        "condition": "Rebuilt",
        "ownedBy": "Durham University",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd8fa-3860-775f-ab6f-ff4ad4159b40",
        "name": "Dyserth Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.30796,
            "longitude": -3.41207
        },
        "built": "13th Century",
        "condition": "Earthworks",
        "ownedBy": "Private",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd086-fece-751c-9707-5ae9cd5a8dab",
        "name": "Eastnor Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.0297,
            "longitude": -2.3877
        },
        "built": "19th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Folly"
    },
    {
        "id": "019d72bd-61f4-7279-af42-4ee44bf73d38",
        "name": "Edinburgh Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.94859,
            "longitude": -3.19991
        },
        "built": "12-21st Century",
        "condition": "Intact",
        "homepage": "https://www.edinburghcastle.scot",
        "ownedBy": "British Government",
        "type": "Concentric"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e45f6875d",
        "name": "Edlingham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.37661,
            "longitude": -1.81821
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/edlingham-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dce56-369b-750d-88ef-7d4ee7f62f74",
        "name": "Edzell Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.81154,
            "longitude": -2.68189
        },
        "built": "16th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/edzell-castle-and-garden",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-883f4d1a82c7",
        "name": "Egremont Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.47992,
            "longitude": -3.52969
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d72bd-61f4-7279-af42-67f2ad92b34d",
        "name": "Eilean Donan Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.2739,
            "longitude": -5.51616
        },
        "built": "13th Century",
        "condition": "Restored",
        "ownedBy": "Conchra Charitable Trust",
        "type": "Square Keep"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-eb45d1d9abba",
        "name": "Elcho Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.37466,
            "longitude": -3.35448
        },
        "built": "16th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/elcho-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-c1416cfe95d8",
        "name": "Elsdon Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.2354,
            "longitude": -2.09972
        },
        "built": "12th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-c40d0f36d5ac",
        "name": "Elsdon Tower",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.23481,
            "longitude": -2.10185
        },
        "accessible": false,
        "alternativeNames": [
            "Elsdon Vicar's Pele"
        ],
        "built": "14-15th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Tower House"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-ebab647e37bd",
        "name": "Emlyn Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.03911,
            "longitude": -4.46323
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019e01d1-bb92-7517-82bf-a2c3c27c5695",
        "name": "Enniskillen Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.34612,
            "longitude": -7.6447
        },
        "built": "15-16th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.enniskillencastle.co.uk",
        "ownedBy": "Fermanagh & Omagh District Council",
        "type": "Tower House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e463b3a5e",
        "name": "Etal Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.64748,
            "longitude": -2.12006
        },
        "built": "14th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/etal-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-ba19a85f84b0",
        "name": "Eye Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.32009,
            "longitude": 1.15009
        },
        "built": "11th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Round Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5a4ae57b",
        "name": "Eynsford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.37026,
            "longitude": 0.2135
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/eynsford-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-c04ef5941f5c",
        "name": "Fa'side Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.9279,
            "longitude": -2.9975
        },
        "alternativeNames": [
            "Fawside Castle",
            "Falside Castle"
        ],
        "built": "15th Century",
        "condition": "Restored",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d6da0-6e5b-74f8-bd89-14c8f9aa8161",
        "name": "Falkland Palace",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.25433,
            "longitude": -3.20558
        },
        "built": "12th Century",
        "condition": "Intact",
        "homepage": "https://www.nts.org.uk/visit/places/falkland-palace",
        "ownedBy": "National Trust for Scotland",
        "type": "Palace"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-deec4a0e1a32",
        "name": "Farleigh Hungerford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.3176,
            "longitude": -2.28714
        },
        "built": "14-15th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/farleigh-hungerford-castle",
        "ownedBy": "English Heritage",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5ce4c050",
        "name": "Farnham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.21855,
            "longitude": -0.80232
        },
        "accessible": false,
        "built": "12th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/farnham-castle-keep",
        "ownedBy": "English Heritage",
        "type": "Shell Keep"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-bc24e77a1ed1",
        "name": "Fast Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.9324,
            "longitude": -2.2239
        },
        "built": "13-16th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Keepless"
    },
    {
        "id": "019d72bd-61f4-7279-af42-1274dece73d7",
        "name": "Findlater Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.69245,
            "longitude": -2.77036
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.findlatercastle.com",
        "ownedBy": "Unknown",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-71ab60c55ce3",
        "name": "Flamborough Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.11411,
            "longitude": -0.12605
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-d992e45ac617",
        "name": "Flint Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.25176,
            "longitude": -3.1299
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/flint-castle",
        "ownedBy": "Cadw",
        "type": "Round Keep"
    },
    {
        "id": "019dd8fa-3861-775a-9864-1fa17eee6e7f",
        "name": "Fonmon Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.4037,
            "longitude": -3.3708
        },
        "built": "12-13th Century",
        "condition": "Restored",
        "homepage": "https://fonmoncastle.com",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-7d1e6f99415c",
        "name": "Ford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.63139,
            "longitude": -2.09032
        },
        "built": "14th Century",
        "condition": "Intact",
        "ownedBy": "Joicey Family",
        "type": "Keepless"
    },
    {
        "id": "019dbffd-efd3-718f-8426-f5c1637cf916",
        "name": "Fort Brockhurst",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.81457,
            "longitude": -1.1539
        },
        "built": "19th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/fort-brockhurst",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-63dc6b763cf4",
        "name": "Fotheringhay Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.52429,
            "longitude": -0.43584
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e4a8b6a20",
        "name": "Framlingham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.22388,
            "longitude": 1.34668
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/framlingham-castle",
        "ownedBy": "English Heritage",
        "type": "Keepless"
    },
    {
        "id": "019dced4-f192-72bb-8ede-163de88a871f",
        "name": "Fyvie Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.44344,
            "longitude": -2.39485
        },
        "built": "13th Century",
        "condition": "Restored",
        "homepage": "https://www.nts.org.uk/visit/places/fyvie-castle",
        "ownedBy": "National Trust for Scotland",
        "type": "Keepless"
    },
    {
        "id": "019dc3af-cfbd-7749-a33d-00578c30543c",
        "name": "Glamis Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.62022,
            "longitude": -3.00174
        },
        "built": "17th Century",
        "condition": "Intact",
        "homepage": "https://www.glamis-castle.co.uk",
        "ownedBy": "The Earl of Strathmore and Kinghorne",
        "type": "Keepless"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-ce2410cdd4ed",
        "name": "Gleaston Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.13401,
            "longitude": -3.1316
        },
        "built": "14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dce56-369b-750d-88ef-a82f6857135b",
        "name": "Glenbuchat Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.22072,
            "longitude": -2.99986
        },
        "built": "16th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/glenbuchat-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e54ecde96",
        "name": "Goodrich Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.87673,
            "longitude": -2.61582
        },
        "built": "12-13th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/goodrich-castle",
        "ownedBy": "English Heritage",
        "type": "Concentric"
    },
    {
        "id": "019d6d0a-bb30-721d-b925-4debd214e03a",
        "name": "Greencastle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.04093,
            "longitude": -6.09702
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/greencastle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Square Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-7264f321c5b5",
        "name": "Greenknowe Tower",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.67775,
            "longitude": -2.57475
        },
        "built": "16th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/greenknowe-tower",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-9541f629bc4e",
        "name": "Greystoke Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.67,
            "longitude": -2.87703
        },
        "accessible": false,
        "built": "11-14th Century",
        "condition": "Intact",
        "ownedBy": "Howard Family",
        "type": "Tower House"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa1839b14",
        "name": "Grosmont Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.91534,
            "longitude": -2.86599
        },
        "built": "11th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/grosmont-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-ce6e9010096e",
        "name": "Guildford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.23429,
            "longitude": -0.57239
        },
        "built": "12-13th Century",
        "condition": "Ruins",
        "homepage": "https://guildford.gov.uk/castle",
        "ownedBy": "Local Authority",
        "type": "Square Keep"
    },
    {
        "id": "019dd93b-3654-71a0-b5e6-d92e8c4918f5",
        "name": "Gwrych Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.2833,
            "longitude": -3.6087
        },
        "built": "14-19th Century",
        "condition": "Partially Restored",
        "homepage": "https://www.gwrychcastle.co.uk",
        "ownedBy": "Gwrych Castle Preservation Trust",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dd565-b277-750e-8b1c-b8b0b781c788",
        "name": "Gwydir Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.1328,
            "longitude": -3.801
        },
        "alternativeNames": [
            "Castell Gwydir"
        ],
        "built": "14-15th Century",
        "condition": "Partially Restored",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-f4079453e3c3",
        "name": "Gylen Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.3794,
            "longitude": -5.5565
        },
        "built": "16th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Tower House"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-9b0a4162b752",
        "name": "Hadleigh Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.54445,
            "longitude": 0.609
        },
        "built": "13-14th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/hadleigh-castle",
        "ownedBy": "English Heritage",
        "type": "Round Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943f-1d8ddb8900c6",
        "name": "Hailes Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.97321,
            "longitude": -2.68311
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/hailes-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-bff701bb5d7c",
        "name": "Halton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.33286,
            "longitude": -2.69575
        },
        "built": "11th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Duchy of Lancaster",
        "type": "Shell Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-7bfdf0f31c5b",
        "name": "Hapton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.7792,
            "longitude": -2.3226
        },
        "built": "14-17th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-83dcd25a31c1",
        "name": "Harbottle Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.33707,
            "longitude": -2.10808
        },
        "built": "12-14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Northumberland National Park",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6d0a-bb30-721d-b925-535af73272e3",
        "name": "Harry Avery's Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.71335,
            "longitude": -7.39312
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/harry-averys-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-5f4b42cfa1a9",
        "name": "Hartshill Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.54567,
            "longitude": -1.52165
        },
        "built": "12-14th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-9ca153215f08",
        "name": "Hastings Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.85604,
            "longitude": 0.58488
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Authority",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6d61-7386-73ba-8f97-7e541133800c",
        "name": "Haverfordwest Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.80258,
            "longitude": -4.97002
        },
        "built": "12-13th Century",
        "condition": "Partially Restored",
        "ownedBy": "Local Authority",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-dd023324693e",
        "name": "Hawarden Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.18086,
            "longitude": -3.02002
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Gladstone Estate",
        "type": "Round Keep"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-a5fbb7dce319",
        "name": "Hay Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.07394,
            "longitude": -3.1259
        },
        "built": "12-13th Century",
        "condition": "Partially Restored",
        "ownedBy": "Hay Castle Trust",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-9ca00aaee9cb",
        "name": "Hedingham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.99273,
            "longitude": 0.6025
        },
        "built": "12th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dbffd-efd3-718f-8427-1b6f04c1cb1d",
        "name": "Helmsley Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.24471,
            "longitude": -1.06429
        },
        "alternativeNames": [
            "Hamlake"
        ],
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/helmsley-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dd8fa-3861-775a-9864-1a75b7b5e160",
        "name": "Hen Domen Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.57435,
            "longitude": -3.16159
        },
        "accessible": false,
        "built": "11th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6d69-ab71-71be-943f-41e70919ee86",
        "name": "Hermitage Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.25603,
            "longitude": -2.79323
        },
        "built": "13th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/hermitage-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-e60db2c6ff68",
        "name": "Herstmonceux Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.86946,
            "longitude": 0.33871
        },
        "built": "15th Century",
        "condition": "Intact",
        "ownedBy": "Bader International Study Centre",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-f4c81eecc9fb",
        "name": "Hever Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.18689,
            "longitude": 0.11387
        },
        "built": "13-16th Century",
        "condition": "Intact",
        "homepage": "https://hevercastle.co.uk",
        "ownedBy": "Broadland Properties Limited",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-e175513ad592",
        "name": "Holt Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.07789,
            "longitude": -2.88024
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Local Council",
        "type": "Keepless"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-e9a382a34909",
        "name": "Hopton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.39575,
            "longitude": -2.93179
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019e25b1-ed2d-7496-8fd0-38356d8f0383",
        "name": "Hull Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.7422,
            "longitude": -0.3227
        },
        "built": "16th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Artillery Fort"
    },
    {
        "id": "019d6d69-ab71-71be-943f-446ec80b1c52",
        "name": "Hume Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.66515,
            "longitude": -2.47094
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-ec8c05fbfd68",
        "name": "Huntingtower Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.40943,
            "longitude": -3.48841
        },
        "built": "15-16th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/huntingtower-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dced4-f192-72bb-8ede-11809699322f",
        "name": "Huntly Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.45458,
            "longitude": -2.78191
        },
        "built": "13th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/huntly-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dbf47-e8e1-7605-b98b-265ea97f4a0d",
        "name": "Hurst Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.7065,
            "longitude": -1.55121
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/hurst-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-bdca64fe987b",
        "name": "Hylton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.92262,
            "longitude": -1.44321
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/hylton-castle",
        "ownedBy": "English Heritage",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d72bd-61f4-7279-af42-5003813a7a18",
        "name": "Innerwick Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.95544,
            "longitude": -2.42551
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Scottish Wildlife Trust",
        "type": "Square Keep"
    },
    {
        "id": "019d6e33-1b59-748f-9e3f-55a12c5251fb",
        "name": "Inverallochy Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.65636,
            "longitude": -1.93323
        },
        "built": "16th Century",
        "condition": "Ruins",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019dced4-f192-72bb-8ede-343fe3e587c6",
        "name": "Inverness Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.47632,
            "longitude": -4.22536
        },
        "built": "19th Century",
        "condition": "Intact",
        "homepage": "https://invernesscastle.scot",
        "ownedBy": "Scottish Government",
        "type": "Keepless"
    },
    {
        "id": "019dce56-369b-750d-88ef-b7c0865ce5ff",
        "name": "Inverurie Bass",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.27551,
            "longitude": -2.36504
        },
        "alternativeNames": [
            "Bass of Inverurie"
        ],
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-d0637bfe4f6b",
        "name": "Kendal Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.32509,
            "longitude": -2.73611
        },
        "built": "12-14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Council",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa4616dd8",
        "name": "Kenfig Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.53033,
            "longitude": -3.72999
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e57096ca1",
        "name": "Kenilworth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.34849,
            "longitude": -1.59135
        },
        "built": "12-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/kenilworth-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f4-7279-af42-34d304364d5b",
        "name": "Kerelaw Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.64835,
            "longitude": -4.75236
        },
        "built": "12-13th Century",
        "condition": "Ruins",
        "ownedBy": "Local Council",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9e807078",
        "name": "Kidwelly Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.7395,
            "longitude": -4.30571
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/kidwelly-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6e33-1b59-748f-9e3f-5c9418c8d526",
        "name": "Kilchurn Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.40371,
            "longitude": -5.0274
        },
        "built": "15th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/kilchurn-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943e-d1c47973568f",
        "name": "Kildrummy Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.23456,
            "longitude": -2.90422
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/kildrummy-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f3-7608-962b-f45bc1874971",
        "name": "Killyleagh Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.40183,
            "longitude": -5.65321
        },
        "built": "12th Century",
        "condition": "Intact",
        "ownedBy": "Hamilton Family",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-4aa92d5709ef",
        "name": "Kimbolton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.29564,
            "longitude": -0.38711
        },
        "built": "17-18th Century",
        "condition": "Ruins",
        "ownedBy": "Kimbolton School",
        "type": "Palace"
    },
    {
        "id": "019dfe5f-4d98-7498-a3e1-243fc86f4308",
        "name": "Kinbane Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 55.22947,
            "longitude": -6.29126
        },
        "built": "17th Century",
        "condition": "Earthworks",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/kinbane-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Fort"
    },
    {
        "id": "019dbffd-efd3-718f-8427-2bad4179f98d",
        "name": "King Charles's Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 49.96355,
            "longitude": -6.34873
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/king-charless-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019e21b4-7758-72b5-b4cd-8e8f77a342c7",
        "name": "King's Weston Hill Fort",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.50032,
            "longitude": -2.64181
        },
        "built": "8th Century BCE",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fort"
    },
    {
        "id": "019dced4-f192-72bb-8ede-231903cc1ea9",
        "name": "Kinnairdy Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.53675,
            "longitude": -2.6545
        },
        "accessible": false,
        "built": "15th Century",
        "condition": "Intact",
        "ownedBy": "Innes Family",
        "type": "Tower House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-5b66cddce786",
        "name": "Kinnersley Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.14103,
            "longitude": -2.95683
        },
        "built": "12th Century",
        "condition": "Earthworks",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e54639d87",
        "name": "Kirby Muxloe Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.63663,
            "longitude": -1.22708
        },
        "built": "15th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/kirby-muxloe-castle",
        "ownedBy": "English Heritage",
        "type": "Keepless"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-997eaa92d318",
        "name": "Kirkoswald Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.76217,
            "longitude": -2.68621
        },
        "accessible": false,
        "built": "15th Century",
        "condition": "Intact",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-376c815e90f3",
        "name": "Kirtling Tower",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.1894,
            "longitude": 0.46622
        },
        "accessible": false,
        "built": "13th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6d69-ab71-71be-943f-39f420629718",
        "name": "Kisimul Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.95213,
            "longitude": -7.48748
        },
        "built": "11th Century",
        "condition": "Partially Restored",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/kisimul-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-1bb901f7db0c",
        "name": "Knaresborough Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.00713,
            "longitude": -1.46936
        },
        "built": "12-14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Duchy of Lancaster",
        "type": "Square Keep"
    },
    {
        "id": "019dd8fa-3861-775a-9864-02fde0ff2f1d",
        "name": "Knighton Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.34428,
            "longitude": -3.05223
        },
        "built": "11-14th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd8fa-3861-775a-9864-0b7c9c1f4afc",
        "name": "Knucklas Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.36378,
            "longitude": -3.10358
        },
        "alternativeNames": [
            "Cnwclas Castle"
        ],
        "built": "13th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Keepless"
    },
    {
        "id": "019dd565-b277-750e-8b1c-b452f9b21ca4",
        "name": "Lampeter Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.1145,
            "longitude": -4.0762
        },
        "alternativeNames": [
            "Castell Llanbedr",
            "Stephen's Castle"
        ],
        "built": "11th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-0b02a094ec0f",
        "name": "Lancaster Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.04957,
            "longitude": -2.8049
        },
        "built": "11-12th Century",
        "condition": "Intact",
        "ownedBy": "Local Authority",
        "type": "Square Keep"
    },
    {
        "id": "019dbffd-efd3-718f-8427-0fa87acff91b",
        "name": "Landguard Fort",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.93902,
            "longitude": 1.32105
        },
        "built": "18th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/landguard-fort",
        "ownedBy": "English Heritage",
        "type": "Fort"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9f3415e8",
        "name": "Laugharne Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.77,
            "longitude": -4.46225
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/laugharne-castle",
        "ownedBy": "Cadw",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e629fcade",
        "name": "Launceston Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.63689,
            "longitude": -4.36175
        },
        "built": "11-13th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/launceston-castle",
        "ownedBy": "English Heritage",
        "type": "Shell Keep"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-c547219e814f",
        "name": "Lauriston Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.9712,
            "longitude": -3.27846
        },
        "built": "16th Century",
        "condition": "Intact",
        "ownedBy": "City of Edinburgh",
        "type": "Tower House"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-b52a82c0f8a1",
        "name": "Leeds Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.24899,
            "longitude": 0.63047
        },
        "built": "12-15th Century",
        "condition": "Restored",
        "ownedBy": "Leeds Castle Foundation",
        "type": "Keepless"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-bcb8cabe30e4",
        "name": "Leicester Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.63235,
            "longitude": -1.1412
        },
        "built": "12-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Authority",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5868af3f",
        "name": "Lewes Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.87288,
            "longitude": 0.00742
        },
        "built": "12-14th Century",
        "condition": "Ruins",
        "homepage": "https://sussexpast.co.uk/attraction/lewes-castle",
        "ownedBy": "The Sussex Archaeological Society",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dced4-f193-7198-930d-d6bb0c466271",
        "name": "Lews Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 58.21159,
            "longitude": -6.39468
        },
        "built": "19th Century",
        "condition": "Intact",
        "homepage": "https://lews-castle.co.uk",
        "ownedBy": "Comhairle nan Eilean Siar",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-52a197ab7d6a",
        "name": "Lilbourne Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.39278,
            "longitude": -1.17726
        },
        "built": "11-12th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-ba1741b88b63",
        "name": "Lincoln Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.23461,
            "longitude": -0.54016
        },
        "built": "11-13th Century",
        "condition": "Intact",
        "ownedBy": "Local Authority",
        "type": "Keepless"
    },
    {
        "id": "019d6da0-6e59-74dd-a527-c409a4661102",
        "name": "Lindisfarne Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.66906,
            "longitude": -1.78475
        },
        "built": "16th Century",
        "condition": "Restored",
        "homepage": "https://www.nationaltrust.org.uk/visit/north-east/lindisfarne-castle",
        "ownedBy": "National Trust",
        "type": "Artillery Fort"
    },
    {
        "id": "019d6d69-ab71-71be-943f-2795e248ff07",
        "name": "Linlithgow Palace",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.97892,
            "longitude": -3.60084
        },
        "built": "12-17th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/linlithgow-palace",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa7e882b0",
        "name": "Llanblethian Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.45756,
            "longitude": -3.45587
        },
        "alternativeNames": [
            "St Quentin's Castle"
        ],
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/llanblethian-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019dd565-b277-750e-8b1c-abfed6fdf007",
        "name": "Llandaff Bishop's Palace",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.49459,
            "longitude": -3.21755
        },
        "alternativeNames": [
            "Llandaff Castle",
            "Bishop's Castle",
            "Old Bishop's Palace"
        ],
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Llandaff Society",
        "type": "Square Keep"
    },
    {
        "id": "019d6d1d-5e41-730f-82c2-98104fbc2203",
        "name": "Llandovery Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.99275,
            "longitude": -3.7965
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dd565-b277-750e-8b1c-a372e42209ef",
        "name": "Llangynwyd Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.58563,
            "longitude": -3.65888
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-7c7c86868198",
        "name": "Llanilid Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.52182,
            "longitude": -3.47513
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fort"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-8008dc4a3473",
        "name": "Llantrisant Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.54162,
            "longitude": -3.37478
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Round Keep"
    },
    {
        "id": "019dd8fa-3861-775a-9863-e624f140bed5",
        "name": "Llanvair Discoed Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.6278,
            "longitude": -2.8021
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Round Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9c820974",
        "name": "Llawhaden Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.82233,
            "longitude": -4.7976
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/llawhaden-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6e33-1b59-748f-9e3f-59460b2e1fd0",
        "name": "Loch Doon Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.22598,
            "longitude": -4.38488
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/loch-doon-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Round Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943e-db13f329e9f0",
        "name": "Lochleven Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.20084,
            "longitude": -3.392
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/lochleven-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943f-0e36dca57d04",
        "name": "Lochmaben Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.11629,
            "longitude": -3.43129
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/lochmaben-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-7743ea803021",
        "name": "Lochranza Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.70522,
            "longitude": -5.29107
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/lochranza-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-6464d18d2421",
        "name": "Longthorpe Tower",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.57081,
            "longitude": -0.28685
        },
        "built": "14th Century",
        "condition": "Partially Restored",
        "homepage": "https://www.english-heritage.org.uk/visit/places/longthorpe-tower",
        "ownedBy": "English Heritage",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e55b6220b",
        "name": "Longtown Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.95698,
            "longitude": -2.98992
        },
        "built": "12-13th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/longtown-castle",
        "ownedBy": "English Heritage",
        "type": "Round Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa67a4f10",
        "name": "Loughor Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.66242,
            "longitude": -4.0773
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/loughor-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5fbc517b",
        "name": "Ludgershall Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.25945,
            "longitude": -1.62288
        },
        "built": "11-13th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/ludgershall-castle-and-cross",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-ef80a3b70281",
        "name": "Ludlow Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.36724,
            "longitude": -2.72346
        },
        "built": "11-14th Century",
        "condition": "Ruins",
        "ownedBy": "Earl of Ludlow",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-5d006d1a2852",
        "name": "Lumley Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.85329,
            "longitude": -1.55373
        },
        "built": "14th Century",
        "condition": "Intact",
        "ownedBy": "Earl of Scarbrough",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e61c48df5",
        "name": "Lydford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.64365,
            "longitude": -4.10936
        },
        "built": "12-13th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/lydford-castle-and-saxon-town",
        "ownedBy": "English Heritage",
        "type": "Keepless"
    },
    {
        "id": "019d72bd-61f4-7279-af42-1f5abeb14b69",
        "name": "Macduff's Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.16243,
            "longitude": -3.05798
        },
        "built": "11th Century",
        "condition": "Ruins",
        "ownedBy": "Wemyss Estate",
        "type": "Square Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-3d3e9dca7721",
        "name": "MacLellan's Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 54.837,
            "longitude": -4.05289
        },
        "built": "16th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/maclellans-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6d61-7386-73ba-8f97-83ab567f433d",
        "name": "Manorbier Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.64558,
            "longitude": -4.79934
        },
        "built": "12th Century",
        "condition": "Partially Restored",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d6da0-6e59-74dd-a527-d49e6db0926d",
        "name": "Marisco Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.16288,
            "longitude": -4.6594
        },
        "alternativeNames": [
            "Lundy Castle"
        ],
        "built": "13th Century",
        "condition": "Restored",
        "ownedBy": "National Trust",
        "type": "Keepless"
    },
    {
        "id": "019d727e-b3b5-769c-a8ec-0a3ef9d787d2",
        "name": "Maxstoke Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.49942,
            "longitude": -1.67172
        },
        "built": "14-15th Century",
        "condition": "Intact",
        "ownedBy": "National Garden Scheme",
        "type": "Keepless"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-1a9e0471931b",
        "name": "Meppershall Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.00953,
            "longitude": -0.35146
        },
        "built": "12th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dced4-f192-72bb-8ede-48382a79dab8",
        "name": "Mey Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 58.6471,
            "longitude": -3.22479
        },
        "built": "16th Century",
        "condition": "Restored",
        "homepage": "https://www.castleofmey.org.uk",
        "ownedBy": "The Queen Elizabeth Castle of Mey Trust",
        "type": "Tower House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e50611bc0",
        "name": "Middleham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.28408,
            "longitude": -1.80684
        },
        "built": "12-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/middleham-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943f-2b96b9f46334",
        "name": "Mingary Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.69283,
            "longitude": -6.08014
        },
        "alternativeNames": [
            "Mingarry Castle"
        ],
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-869a248c10dc",
        "name": "Mitford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.16304,
            "longitude": -1.73432
        },
        "built": "11-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Shepherd Family",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-d36b1c05d058",
        "name": "Mold Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.17039,
            "longitude": -3.14545
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019e01d1-bb92-7517-82bf-a6b4d776dc80",
        "name": "Monea Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.39263,
            "longitude": -7.74743
        },
        "built": "17th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/monea-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Tower House"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa1eb4d9b",
        "name": "Monmouth Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.81235,
            "longitude": -2.71716
        },
        "built": "11th Century",
        "condition": "Intact",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/monmouth-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9b365355",
        "name": "Montgomery Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.56346,
            "longitude": -3.14987
        },
        "built": "11th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/montgomery-castle",
        "ownedBy": "Cadw",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e563d98ca",
        "name": "Moreton Corbet Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.80412,
            "longitude": -2.65225
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/moreton-corbet-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dd565-b277-750e-8b1c-a759fc9b8753",
        "name": "Morgraig Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.55186,
            "longitude": -3.21247
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Round Keep"
    },
    {
        "id": "019d6d16-4e5e-76cf-906a-9decaad96dff",
        "name": "Morlais Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.77694,
            "longitude": -3.37937
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Unknown",
        "type": "Shell Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-8b177560c1fd",
        "name": "Morpeth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.16804,
            "longitude": -1.68958
        },
        "built": "14th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.landmarktrust.org.uk/properties/morpeth-castle",
        "ownedBy": "Landmark Trust",
        "type": "Square Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943f-12f12a1c4b7f",
        "name": "Morton Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.27448,
            "longitude": -3.74756
        },
        "built": "15th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/morton-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-2f77ada8b2f0",
        "name": "Mount Bures Castle Mound",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.95896,
            "longitude": 0.77045
        },
        "built": "12th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019e01d1-bb92-7517-82bf-95501fb7ccf3",
        "name": "Moyry Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.07022,
            "longitude": -6.38523
        },
        "built": "17th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/moyry-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f4-7279-af42-26fda03ad875",
        "name": "Mugdock Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.96545,
            "longitude": -4.32458
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Stirling Council",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-8795ebd95190",
        "name": "Muncaster Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.35477,
            "longitude": -3.38089
        },
        "built": "14th Century",
        "condition": "Intact",
        "ownedBy": "Pennington Family",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6d69-ab71-71be-943f-3f69991b243f",
        "name": "Muness Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 60.68874,
            "longitude": -0.84911
        },
        "built": "16th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/muness-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6d61-7385-719a-bc4d-af35b8107b96",
        "name": "Narberth Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.79682,
            "longitude": -4.74247
        },
        "built": "12-13th Century",
        "condition": "Ruins",
        "ownedBy": "Local Council",
        "type": "Square Keep"
    },
    {
        "id": "019dfe5f-4d98-7498-a3e1-2ef39acbd1af",
        "name": "Narrow Water Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.11118,
            "longitude": -6.27972
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://narrowwatercastle.co.uk",
        "ownedBy": "Private",
        "type": "Tower House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-a75a999391cc",
        "name": "Naworth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.95596,
            "longitude": -2.68882
        },
        "accessible": false,
        "alternativeNames": [
            "Naward Castle"
        ],
        "built": "13th Century",
        "condition": "Restored",
        "homepage": "https://www.naworth.co.uk",
        "ownedBy": "Howard Family",
        "type": "Tower House"
    },
    {
        "id": "019d6d16-4e5e-76cf-906a-a5c84172c034",
        "name": "Neath Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.66504,
            "longitude": -3.80367
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.neathtowncouncil.gov.uk/council-services/neath-castle",
        "ownedBy": "Neath Town Council",
        "type": "Shell Keep"
    },
    {
        "id": "019e01d1-bb92-7517-82bf-a96bc53ff0c0",
        "name": "Necarne Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.46306,
            "longitude": -7.63704
        },
        "alternativeNames": [
            "Castle Irvine"
        ],
        "built": "17th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.castleirvine.com",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dc040-91c7-7239-a978-6fa988b19f96",
        "name": "Neidpath Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.65188,
            "longitude": -3.21534
        },
        "built": "14th Century",
        "condition": "Ruins",
        "ownedBy": "Wemyss Family",
        "type": "Tower House"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-d972be0a0e68",
        "name": "Nether Stowey Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.14956,
            "longitude": -3.16395
        },
        "alternativeNames": [
            "Stowey Castle"
        ],
        "built": "11th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019e25b1-ed2d-7496-8fd0-324526538389",
        "name": "Netley Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.87751,
            "longitude": -1.36016
        },
        "accessible": false,
        "built": "16th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Artillery Fort"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-a38255cc5c4e",
        "name": "Nevern Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.02647,
            "longitude": -4.79707
        },
        "alternativeNames": [
            "Castell Nanhyfer"
        ],
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-b3e2003b636f",
        "name": "Newark Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.07788,
            "longitude": -0.81242
        },
        "built": "12-14th Century",
        "condition": "Ruins",
        "homepage": "https://newarkcastleandgardens.co.uk",
        "ownedBy": "Local Council",
        "type": "Keepless"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-d2ecc72b17a7",
        "name": "Newark Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.93454,
            "longitude": -4.67811
        },
        "built": "15th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/newark-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-92fde3b4b75a",
        "name": "Newcastle Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.96876,
            "longitude": -1.61038
        },
        "built": "12th Century",
        "condition": "Restored",
        "homepage": "https://www.newcastlecastle.co.uk",
        "ownedBy": "Newcastle City Council",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa52e02ce",
        "name": "Newcastle Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.50894,
            "longitude": -3.58318
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/newcastle-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6d10-075d-70bd-90f4-33cb26232ec0",
        "name": "Newport Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.5907,
            "longitude": -2.99508
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/newport-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-9dcc0c0f032a",
        "name": "Newport Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.0143,
            "longitude": -4.83247
        },
        "accessible": false,
        "built": "19th Century",
        "condition": "Intact",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dced4-f193-7198-930d-cec7ab3a2ec8",
        "name": "Noltland Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 59.32077,
            "longitude": -3.00464
        },
        "built": "16th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/noltland-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e46787fa0",
        "name": "Norham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.72138,
            "longitude": -2.15168
        },
        "built": "14th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/norham-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-aeb486d9140c",
        "name": "Norwich Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.62873,
            "longitude": 1.29639
        },
        "built": "11-12th Century",
        "condition": "Intact",
        "ownedBy": "Norfolk Museums and Archaeology Service",
        "type": "Square Keep"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-b45ebe599c3a",
        "name": "Nottingham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.94956,
            "longitude": -1.15485
        },
        "built": "12-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Council",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5ee33f40",
        "name": "Nunney Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.21016,
            "longitude": -2.3783
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/nunney-castle",
        "ownedBy": "English Heritage",
        "type": "Keepless"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-c177bdec1efc",
        "name": "Oakham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.67092,
            "longitude": -0.72742
        },
        "built": "12-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Council",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-a1e4f21fe14f",
        "name": "Odiham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.26136,
            "longitude": -0.96167
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Authority",
        "type": "Shell Keep"
    },
    {
        "id": "019d6d0e-be90-7199-a90f-5a15b10217bc",
        "name": "Ogmore Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.48065,
            "longitude": -3.61152
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/ogmore-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e623a0e0e",
        "name": "Okehampton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.73111,
            "longitude": -4.00779
        },
        "built": "11-14th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/okehampton-castle",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd8fa-3861-775a-9864-22c249905036",
        "name": "Old Beaupre Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.4389,
            "longitude": -3.42731
        },
        "built": "14-16th Century",
        "condition": "Partial Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/old-beaupre-castle",
        "ownedBy": "Cadw",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d72bd-61f4-7279-af42-3d80aca55f76",
        "name": "Old Castle Lachlan",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.10845,
            "longitude": -5.20943
        },
        "built": "15th Century",
        "condition": "Ruins",
        "ownedBy": "The Lachlan Trust",
        "type": "Square Keep"
    },
    {
        "id": "019d6e33-1b59-748f-9e3f-6774a9d492b3",
        "name": "Old Inverlochy Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.8323,
            "longitude": -5.08239
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/inverlochy-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-d4e05aee5127",
        "name": "Old Knepp Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.97572,
            "longitude": -0.34391
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dbffd-efd3-718f-8427-144a1477e9d5",
        "name": "Old Oswestry Hillfort",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.8714,
            "longitude": -3.04968
        },
        "built": "8th Century BCE",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/old-oswestry-hillfort",
        "ownedBy": "English Heritage",
        "type": "Fort"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5fc5fffe",
        "name": "Old Sarum Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.09323,
            "longitude": -1.80488
        },
        "built": "11-13th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/old-sarum",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e60841972",
        "name": "Old Wardour Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.03641,
            "longitude": -2.08879
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/old-wardour-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dfe5f-4d98-7498-a3e1-19c53c579c3e",
        "name": "Olderfleet Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.84276,
            "longitude": -5.8008
        },
        "built": "13-17th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/olderfleet-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Tower House"
    },
    {
        "id": "019dc040-91c7-7239-a978-43242e0f6449",
        "name": "Orchardton Tower",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 54.87685,
            "longitude": -3.84526
        },
        "built": "13th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/orchardton-tower",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e49e728f2",
        "name": "Orford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.09422,
            "longitude": 1.53075
        },
        "built": "12th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/orford-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dced4-f193-7198-930d-e3b1591d96b9",
        "name": "Ormacleit Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.26039,
            "longitude": -7.40904
        },
        "built": "18th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-c314d299b0ed",
        "name": "Oxford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.75162,
            "longitude": -1.26327
        },
        "built": "11-12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Authority",
        "type": "Round Keep"
    },
    {
        "id": "019d6d16-4e5e-76cf-906a-a05bd5910172",
        "name": "Oystermouth Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.57714,
            "longitude": -4.00269
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Swansea Council",
        "type": "Square Keep"
    },
    {
        "id": "019dd8fa-3861-775a-9864-13ded4a64bf2",
        "name": "Painscastle Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.10754,
            "longitude": -3.21861
        },
        "accessible": false,
        "built": "11th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd93b-364d-75b2-9d58-1d99a058d22a",
        "name": "Peckforton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.1175,
            "longitude": -2.699
        },
        "built": "19th Century",
        "condition": "Intact",
        "homepage": "https://www.peckfortoncastle.co.uk",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dce56-369b-750d-88ef-98adfa3585dc",
        "name": "Peel Ring of Lumphanan",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.12229,
            "longitude": -2.70171
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/peel-ring-of-lumphanan",
        "ownedBy": "Historic Environment Scotland",
        "type": "Fort"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-d7169f6315ce",
        "name": "Pembridge Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.86982,
            "longitude": -2.74476
        },
        "built": "12-13th Century",
        "condition": "Rebuilt",
        "ownedBy": "Private",
        "type": "Round Keep"
    },
    {
        "id": "019d6c8d-73d6-774c-bc35-4132a1c29ed0",
        "name": "Pembroke Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.6769,
            "longitude": -4.92053
        },
        "built": "11th Century",
        "condition": "Partially Restored",
        "ownedBy": "Pembrokeshire Castle Trust",
        "type": "Round Keep"
    },
    {
        "id": "019dd8fa-3861-775a-9863-dc4e07d3fc4a",
        "name": "Pen y Clawdd Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.8753,
            "longitude": -3.0039
        },
        "accessible": false,
        "built": "11th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd8fa-3861-775a-9863-e8eaba9f6ee5",
        "name": "Pencoed Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.60028,
            "longitude": -2.85861
        },
        "accessible": false,
        "built": "16th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dbf47-e8e1-7605-b98b-133b761a776d",
        "name": "Pendennis Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.14683,
            "longitude": -5.04674
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/pendennis-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-014249c86198",
        "name": "Pendragon Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.41868,
            "longitude": -2.33777
        },
        "built": "12-14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private Farm",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd8fa-3861-775a-9863-eeff803389d0",
        "name": "Penhow Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.6137,
            "longitude": -2.8337
        },
        "accessible": false,
        "built": "12th Century",
        "condition": "Rebuilt",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-77d56961fbad",
        "name": "Penmark Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.41135,
            "longitude": -3.35468
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-ed4ca99a667e",
        "name": "Pennard Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.57656,
            "longitude": -4.10223
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Pennard Golf Course",
        "type": "Square Keep"
    },
    {
        "id": "019dd8fa-3861-775a-9863-d5ccdc5ce589",
        "name": "Penrhyn Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.22569,
            "longitude": -4.09466
        },
        "built": "19th Century",
        "condition": "Intact",
        "homepage": "https://www.nationaltrust.org.uk/visit/wales/penrhyn-castle-and-garden",
        "ownedBy": "National Trust",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-f06b25ae938d",
        "name": "Penrice Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.57519,
            "longitude": -4.17028
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Methuen-Campbell Family",
        "type": "Round Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e4dfca1af",
        "name": "Penrith Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.66211,
            "longitude": -2.7575
        },
        "built": "14-15th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/penrith-castle",
        "ownedBy": "English Heritage",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5895f306",
        "name": "Pevensey Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.81926,
            "longitude": 0.33416
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/pevensey-castle",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e53083a96",
        "name": "Peveril Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.34074,
            "longitude": -1.77695
        },
        "built": "11-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/peveril-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5139bce5",
        "name": "Pickering Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.25008,
            "longitude": -0.77562
        },
        "built": "12-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/pickering-castle",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-9566a9ce85af",
        "name": "Picton Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.78406,
            "longitude": -4.88541
        },
        "built": "13th Century",
        "condition": "Intact",
        "ownedBy": "Picton Castle Trust",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e4e300d80",
        "name": "Piel Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.06219,
            "longitude": -3.17338
        },
        "built": "14-15th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/piel-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943e-d4cfda4b44e4",
        "name": "Pitsligo Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.69234,
            "longitude": -2.10691
        },
        "built": "15th Century",
        "condition": "Ruins",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6da0-6e59-74dd-a527-d974c1f242ce",
        "name": "Plympton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.38371,
            "longitude": -4.04835
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "National Trust",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-320bbb90a32b",
        "name": "Pontefract Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.69507,
            "longitude": -1.30445
        },
        "alternativeNames": [
            "Pomfret Castle"
        ],
        "built": "12-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Authority",
        "type": "Round Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e58d6ee8f",
        "name": "Portchester Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.83755,
            "longitude": -1.11377
        },
        "built": "11-12th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/portchester-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943e-fb31c072b01b",
        "name": "Portencross Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.69942,
            "longitude": -4.905
        },
        "built": "14th Century",
        "condition": "Restored",
        "homepage": "https://portencrosscastle.org.uk",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019dbf47-e8e1-7605-b98b-2029c71f5895",
        "name": "Portland Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.56752,
            "longitude": -2.44575
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/portland-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-d5bf094a7bd9",
        "name": "Powderham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.64298,
            "longitude": -3.4605
        },
        "built": "14-15th Century",
        "condition": "Intact",
        "ownedBy": "Courtenay Family",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-c76c8fd34c18",
        "name": "Powis Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.64988,
            "longitude": -3.16131
        },
        "built": "12th Century",
        "condition": "Intact",
        "homepage": "https://www.nationaltrust.org.uk/visit/wales/powis-castle-and-garden",
        "ownedBy": "National Trust",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-d7fb09ef16f2",
        "name": "Prestatyn Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.33861,
            "longitude": -3.39472
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e46aed775",
        "name": "Prudhoe Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.96515,
            "longitude": -1.85842
        },
        "built": "12-14th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/prudhoe-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dfe5f-4d98-7498-a3e1-09a25db42eb3",
        "name": "Quoile Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.34985,
            "longitude": -5.69947
        },
        "built": "16-17th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/quoile-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Tower House"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-620290af0d90",
        "name": "Raby Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.59359,
            "longitude": -1.79601
        },
        "built": "12-14th Century",
        "condition": "Intact",
        "ownedBy": "Vane Family",
        "type": "Square Keep"
    },
    {
        "id": "019dd8fa-3861-775a-9864-0f3a46170c08",
        "name": "Radnor Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.2417,
            "longitude": -3.1566
        },
        "alternativeNames": [
            "New Radnor Castle"
        ],
        "built": "11th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa25b6cbc",
        "name": "Raglan Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.77016,
            "longitude": -2.84992
        },
        "built": "12th Century",
        "condition": "Intact",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/raglan-castle",
        "ownedBy": "Cadw",
        "type": "Shell Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943e-e4c83fbd5e32",
        "name": "Ravenscraig Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.11991,
            "longitude": -3.14207
        },
        "built": "15th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/ravenscraig-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-9445ac196979",
        "name": "Ravensworth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.92664,
            "longitude": -1.638
        },
        "built": "14-19th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Keepless"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-1ec28618b11e",
        "name": "Ravensworth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.46406,
            "longitude": -1.78228
        },
        "built": "14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-002503b27c7b",
        "name": "Rayleigh Mount",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.58798,
            "longitude": 0.60465
        },
        "built": "11-13th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.nationaltrust.org.uk/visit/essex-bedfordshire-hertfordshire/rayleigh-mount",
        "ownedBy": "National Trust",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dfe5f-4d98-7498-a3e1-23b28956b584",
        "name": "Red Bay Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 55.0674,
            "longitude": -6.05528
        },
        "accessible": false,
        "built": "17th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Fort"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e638aa517",
        "name": "Restormel Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.42177,
            "longitude": -4.67043
        },
        "built": "12-13th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/restormel-castle",
        "ownedBy": "English Heritage",
        "type": "Shell Keep"
    },
    {
        "id": "019dd8fa-3861-775a-9864-14aaed15e36c",
        "name": "Rhayader Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.30086,
            "longitude": -3.51409
        },
        "alternativeNames": [
            "Castell Gwrtheyrn",
            "Castle Gwerthrynion"
        ],
        "built": "12th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e51b70287",
        "name": "Richmond Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.40214,
            "longitude": -1.73757
        },
        "built": "11-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/richmond-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6d61-7386-73ba-8f97-68594873d18d",
        "name": "Roch Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.84919,
            "longitude": -5.07902
        },
        "built": "12th Century",
        "condition": "Restored",
        "homepage": "https://rochcastle.com",
        "ownedBy": "Private",
        "type": "Round Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5ad64e4e",
        "name": "Rochester Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.38978,
            "longitude": 0.50148
        },
        "built": "12th Century",
        "condition": "Restored",
        "homepage": "https://www.english-heritage.org.uk/visit/places/rochester-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-c8c01318c0dc",
        "name": "Rockingham Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.51282,
            "longitude": -0.72366
        },
        "built": "13-19th Century",
        "condition": "Rebuilt",
        "ownedBy": "Saunders Watson Family",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-9cd43c6feb4c",
        "name": "Rose Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.8065,
            "longitude": -2.98015
        },
        "accessible": false,
        "built": "14-20th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6d69-ab71-71be-943f-022179d3fe07",
        "name": "Rothesay Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.83649,
            "longitude": -5.0551
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/rothesay-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-67e8c07567d7",
        "name": "Rowallan Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.65008,
            "longitude": -4.48899
        },
        "built": "13th Century",
        "condition": "Intact",
        "ownedBy": "Campbell Family",
        "type": "Tower House"
    },
    {
        "id": "019dd93b-364d-75b2-9d58-10a37b4ef3ac",
        "name": "Rowton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.7087,
            "longitude": -2.9207
        },
        "accessible": false,
        "built": "17th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d72bd-61f4-7279-af42-6d743c705f44",
        "name": "Roxburgh Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.599,
            "longitude": -2.44994
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Duke of Roxburghe",
        "type": "Keepless"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-e3e595426e05",
        "name": "Rufus Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.53953,
            "longitude": -2.42824
        },
        "alternativeNames": [
            "Bow and Arrow Castle"
        ],
        "built": "15th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-d3523e630700",
        "name": "Ruthin Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.11283,
            "longitude": -3.31037
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Ruthin Castle Hotel",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-ecd30c5a8817",
        "name": "Rye Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.94978,
            "longitude": 0.73559
        },
        "alternativeNames": [
            "Ypres Tower"
        ],
        "built": "13-14th Century",
        "condition": "Restored",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Square Keep"
    },
    {
        "id": "019d72bd-61f4-7279-af42-575e4e929a32",
        "name": "Saltcoats Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.02703,
            "longitude": -2.82771
        },
        "built": "16th Century",
        "condition": "Ruins",
        "ownedBy": "Hope Family",
        "type": "Keepless"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-b8e1e20060ea",
        "name": "Saltwood Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.0818,
            "longitude": 1.08499
        },
        "built": "12-14th Century",
        "condition": "Restored",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d727e-b3b4-734e-b6ac-e0ef741c5981",
        "name": "Sandal Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.65877,
            "longitude": -1.49065
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Council",
        "type": "Motte and Bailey"
    },
    {
        "id": "019e25b1-ed2d-7496-8fd0-26a988e5651a",
        "name": "Sandgate Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.07344,
            "longitude": 1.14889
        },
        "built": "16th Century",
        "condition": "Restored",
        "ownedBy": "Private",
        "type": "Artillery Fort"
    },
    {
        "id": "019e25b1-ed2d-7496-8fd0-20ca7bdbf2e3",
        "name": "Sandown Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.2384,
            "longitude": 1.4022
        },
        "built": "16th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Artillery Fort"
    },
    {
        "id": "019e25b1-ed2d-7496-8fd0-2872fdb6432b",
        "name": "Sandsfoot Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.59522,
            "longitude": -2.46082
        },
        "accessible": false,
        "alternativeNames": [
            "Weymouth Castle"
        ],
        "built": "16th Century",
        "condition": "Ruins",
        "ownedBy": "Dorset Council",
        "type": "Artillery Fort"
    },
    {
        "id": "019d72bd-61f4-7279-af42-4a3ea58b0fda",
        "name": "Sanquhar Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.36199,
            "longitude": -3.91825
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Keepless"
    },
    {
        "id": "019dced4-f193-7198-930d-d327deee6ae1",
        "name": "Scalloway Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 60.13561,
            "longitude": -1.27409
        },
        "built": "16-17th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/scalloway-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dbffd-efd3-718f-8427-1fae4e1f4980",
        "name": "Scarborough Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.2876,
            "longitude": -0.38938
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/scarborough-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-f393c0a3aa67",
        "name": "Scotney Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.09284,
            "longitude": 0.40823
        },
        "built": "14-19th Century",
        "condition": "Rebuilt",
        "homepage": "https://www.nationaltrust.org.uk/visit/kent/scotney-castle",
        "ownedBy": "National Trust",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e60db470b",
        "name": "Sherborne Old Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.94944,
            "longitude": -2.50225
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/sherborne-old-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-2249d4b64b90",
        "name": "Sheriff Hutton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.08779,
            "longitude": -1.00489
        },
        "built": "14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-c70e044d73da",
        "name": "Shirburn Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.65835,
            "longitude": -0.99442
        },
        "built": "14th Century",
        "condition": "Rebuilt",
        "ownedBy": "Private",
        "type": "Keepless"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-f11a41ae5fe0",
        "name": "Shrewsbury Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.71139,
            "longitude": -2.74997
        },
        "built": "12th Century",
        "condition": "Rebuilt",
        "ownedBy": "Shropshire Council",
        "type": "Square Keep"
    },
    {
        "id": "019d6d19-35f5-7365-8ae7-a239209ca105",
        "name": "Skenfrith Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.87823,
            "longitude": -2.79037
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.nationaltrust.org.uk/visit/wales/skenfrith-castle",
        "ownedBy": "National Trust",
        "type": "Round Keep"
    },
    {
        "id": "019dfe5f-4d98-7498-a3e1-0cf2b28f16e9",
        "name": "Sketrick Castle",
        "country": "GB",
        "region": "GB-NIR",
        "coordinates": {
            "latitude": 54.48821,
            "longitude": -5.64812
        },
        "built": "12-16th Century",
        "condition": "Ruins",
        "homepage": "https://www.communities-ni.gov.uk/heritage-sites/sketrick-castle",
        "ownedBy": "Northern Ireland Environment Agency",
        "type": "Tower House"
    },
    {
        "id": "019d6e33-1b59-748f-9e3f-634460896119",
        "name": "Skipness Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.76801,
            "longitude": -5.33634
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/skipness-castle-and-chapel",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e51f9c698",
        "name": "Skipsea Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.97887,
            "longitude": -0.22937
        },
        "built": "11th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/skipsea-castle",
        "ownedBy": "English Heritage",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-2480a725b403",
        "name": "Skipton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.08779,
            "longitude": -2.01528
        },
        "built": "12-17th Century",
        "condition": "Restored",
        "ownedBy": "Fattorini Family",
        "type": "Round Keep"
    },
    {
        "id": "019dced4-f192-72bb-8ede-1878a65e8890",
        "name": "Slains Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.36051,
            "longitude": -1.91322
        },
        "alternativeNames": [
            "Old Slains Castle"
        ],
        "built": "13-15th Century",
        "condition": "Ruins",
        "ownedBy": "Slains Partnership",
        "type": "Square Keep"
    },
    {
        "id": "019dced4-f192-72bb-8ede-1dda5c342fb1",
        "name": "Slains Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.41514,
            "longitude": -1.83246
        },
        "alternativeNames": [
            "New Slains Castle"
        ],
        "built": "16th Century",
        "condition": "Ruins",
        "ownedBy": "Slains Partnership",
        "type": "Tower House"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-db56fa40b6ce",
        "name": "Snodhill Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.05762,
            "longitude": -2.9893
        },
        "built": "11-14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-0ea8d38edab4",
        "name": "Someries Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.86908,
            "longitude": -0.37573
        },
        "built": "13-15th Century",
        "condition": "Ruins",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-6e829698d126",
        "name": "Somerton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.11772,
            "longitude": -0.5759
        },
        "built": "13th Century",
        "condition": "Partially Restored",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Round Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-309680ecbde9",
        "name": "Sorbie Tower",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 54.79399,
            "longitude": -4.41112
        },
        "built": "16th Century",
        "condition": "Ruins",
        "homepage": "https://clanhannay.org/sorbie-tower",
        "ownedBy": "Clan Hannay",
        "type": "Tower House"
    },
    {
        "id": "019e25b1-ed2d-7496-8fd0-3fe192caa757",
        "name": "Southsea Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.77805,
            "longitude": -1.08888
        },
        "alternativeNames": [
            "Chaderton Castle",
            "Portsea Castle",
            "South Castle"
        ],
        "built": "16th Century",
        "condition": "Intact",
        "ownedBy": "Portsmouth City Council",
        "type": "Artillery Fort"
    },
    {
        "id": "019e26d4-aac2-7640-ab19-1e9207f37552",
        "name": "Spitbank Fort",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.77052,
            "longitude": -1.09889
        },
        "accessible": false,
        "alternativeNames": [
            "Spit Fort",
            "Spit Sand Fort",
            "Spitsand Fort"
        ],
        "built": "19th Century",
        "condition": "Intact",
        "ownedBy": "Private",
        "type": "Artillery Fort"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-76e78673cab4",
        "name": "Spofforth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.95481,
            "longitude": -1.45259
        },
        "built": "13-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/spofforth-castle",
        "ownedBy": "English Heritage",
        "type": "Fortified Manor House"
    },
    {
        "id": "019e25b1-ed2d-7496-8fd0-34dfb81c9790",
        "name": "St Andrew's Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.85243,
            "longitude": -1.31974
        },
        "alternativeNames": [
            "Hamble Castle",
            "St Andrews Point"
        ],
        "built": "16th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Artillery Fort"
    },
    {
        "id": "019d6d69-ab71-71be-943e-eabae077ce71",
        "name": "St Andrews Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.34202,
            "longitude": -2.79031
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/st-andrews-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019dbf47-e8e0-72fa-ac96-1650b8773842",
        "name": "St Briavel's Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.73919,
            "longitude": -2.6407
        },
        "built": "12th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/st-briavels-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dbf47-e8e1-7605-b98b-17b6a21f7fa7",
        "name": "St Catherine's Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.32749,
            "longitude": -4.64486
        },
        "accessible": false,
        "built": "16th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/st-catherines-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-90eaf42995e7",
        "name": "St Clears Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.81096,
            "longitude": -4.49516
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d72bd-61f5-779b-8c35-f69b4c6fe716",
        "name": "St Donat's Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.40183,
            "longitude": -3.53309
        },
        "built": "12th Century",
        "condition": "Partially Restored",
        "ownedBy": "Atlantic College",
        "type": "Square Keep"
    },
    {
        "id": "019dd565-b277-750e-8b1c-ad57a0c38303",
        "name": "St Fagans Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.48639,
            "longitude": -3.26884
        },
        "alternativeNames": [
            "Castell Sain Ffagan"
        ],
        "built": "16th Century",
        "condition": "Intact",
        "ownedBy": "Amgueddfa Cymru",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5bbb70e3",
        "name": "St Leonard's Tower",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.2882,
            "longitude": 0.40209
        },
        "built": "11th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/st-leonards-tower",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019e25b1-ed2d-7496-8fd0-2d2b4dc23c42",
        "name": "St Mawes Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.15539,
            "longitude": -5.02379
        },
        "built": "16th Century",
        "condition": "Intact",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-d31dbf33e150",
        "name": "St. Mawes Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.15551,
            "longitude": -5.02373
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/st-mawes-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-cec986ee3bb5",
        "name": "St. Michaels Mount",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.11651,
            "longitude": -5.47807
        },
        "built": "12th Century",
        "condition": "Intact",
        "homepage": "https://www.nationaltrust.org.uk/visit/cornwall/st-michaels-mount",
        "ownedBy": "National Trust / St Aubyn Family",
        "type": "Keepless"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-fd0511f89816",
        "name": "Stafford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.79792,
            "longitude": -2.14736
        },
        "built": "11-12th Century",
        "condition": "Ruins",
        "ownedBy": "Local Council",
        "type": "Keepless"
    },
    {
        "id": "019dc3af-cfbd-7749-a33c-d9bed2c38674",
        "name": "Stirling Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.12389,
            "longitude": -3.94778
        },
        "built": "15-16th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/stirling-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019dd93b-364c-7614-b999-bf4712cd1725",
        "name": "Stokesay Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.43028,
            "longitude": -2.83094
        },
        "built": "13th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/stokesay-castle",
        "ownedBy": "English Heritage",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d72bd-61f4-7279-af42-23f55693e755",
        "name": "Strathaven Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.67614,
            "longitude": -4.06315
        },
        "built": "14-15th Century",
        "condition": "Ruins",
        "ownedBy": "Unknown",
        "type": "Round Keep"
    },
    {
        "id": "019d6da0-6e5b-74f8-bd89-1adab35f0941",
        "name": "Strome Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.35918,
            "longitude": -5.55513
        },
        "built": "15th Century",
        "condition": "Ruins",
        "ownedBy": "National Trust for Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019e26d4-aac2-7640-ab19-243714310687",
        "name": "Sudeley Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.94722,
            "longitude": -1.95611
        },
        "built": "15th Century",
        "condition": "Intact",
        "homepage": "https://sudeleycastle.co.uk",
        "ownedBy": "Private",
        "type": "Keepless"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e5c86beca",
        "name": "Sutton Valence Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.21237,
            "longitude": 0.59775
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/sutton-valence-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6d0e-be90-7199-a90f-55c24dedaea6",
        "name": "Swansea Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.62032,
            "longitude": -3.94138
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/swansea-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d727e-b3b5-769c-a8ec-0282031a94d0",
        "name": "Tamworth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.63263,
            "longitude": -1.6968
        },
        "built": "11-13th Century",
        "condition": "Rebuilt",
        "ownedBy": "Private",
        "type": "Shell Keep"
    },
    {
        "id": "019d6d69-ab71-71be-943f-20e18e683e09",
        "name": "Tantallon Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 56.05636,
            "longitude": -2.65062
        },
        "built": "14th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/tantallon-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Keepless"
    },
    {
        "id": "019d72bd-61f4-7279-af42-42e09f390059",
        "name": "Tarbert Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.86436,
            "longitude": -5.40874
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Tarbert Castle Trust",
        "type": "Square Keep"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-d99862994014",
        "name": "Taunton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.01564,
            "longitude": -3.10459
        },
        "built": "13th Century",
        "condition": "Restored",
        "ownedBy": "Museum of Somerset",
        "type": "Square Keep"
    },
    {
        "id": "019d6d61-7386-73ba-8f97-6cfdd37debac",
        "name": "Tenby Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.67254,
            "longitude": -4.69457
        },
        "built": "12th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-3b4254b4e34a",
        "name": "Thetford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.41134,
            "longitude": 0.75383
        },
        "built": "11th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-8de66ec3e4b6",
        "name": "Thirlwall Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.9888,
            "longitude": -2.53377
        },
        "built": "14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Northumberland National Park",
        "type": "Square Keep"
    },
    {
        "id": "019dc040-91c7-7239-a978-4b45888bb964",
        "name": "Threave Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 54.93925,
            "longitude": -3.96954
        },
        "built": "14th Century",
        "condition": "Partial Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/threave-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-321eb64c487f",
        "name": "Thurleigh Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.21411,
            "longitude": -0.46163
        },
        "alternativeNames": [
            "Bury Hills"
        ],
        "built": "11-12th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-2e381312120d",
        "name": "Tickhill Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 53.42914,
            "longitude": -1.10863
        },
        "built": "11-14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Duchy of Lancaster",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dbffd-efd3-718f-8427-04ec1f964b88",
        "name": "Tilbury Fort",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.40687,
            "longitude": 0.52707
        },
        "built": "17th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/tilbury-fort",
        "ownedBy": "English Heritage",
        "type": "Fort"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e63ebe21d",
        "name": "Tintagel Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.66728,
            "longitude": -4.75851
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/tintagel-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-17c1f8791b08",
        "name": "Toddington Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.94957,
            "longitude": -0.52976
        },
        "built": "13th Century",
        "condition": "Earthworks",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dced4-f192-72bb-8ede-032d7be2b92d",
        "name": "Tolquhon Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.34809,
            "longitude": -2.21322
        },
        "built": "15th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/tolquhon-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Tower House"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-db6c41868f49",
        "name": "Tomen y Bala",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.91157,
            "longitude": -3.5955
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dcfb0-85f5-71e8-b81d-e13c2a731a6e",
        "name": "Tomen y Mur",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 52.92985,
            "longitude": -3.92734
        },
        "built": "1-10th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-bf9f81e2d969",
        "name": "Tonbridge Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.1963,
            "longitude": 0.27349
        },
        "built": "11-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Authority",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e6297c66d",
        "name": "Totnes Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.43203,
            "longitude": -3.6906
        },
        "built": "11-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/totnes-castle",
        "ownedBy": "English Heritage",
        "type": "Shell Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-0999bc0b4871",
        "name": "Totternhoe Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.88879,
            "longitude": -0.57884
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6e33-1b57-760e-a385-a6ebabb36cdb",
        "name": "Tower of London",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.50811,
            "longitude": -0.07594
        },
        "built": "11-13th Century",
        "condition": "Intact",
        "homepage": "https://www.hrp.org.uk/tower-of-london",
        "ownedBy": "Historic Royal Palaces",
        "type": "Concentric"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-e6e2e130ee9b",
        "name": "Trematon Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.40041,
            "longitude": -4.23771
        },
        "built": "12-13th Century",
        "condition": "Ruins",
        "ownedBy": "Duchy of Cornwall",
        "type": "Shell Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9bf7793e",
        "name": "Tretower Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.88384,
            "longitude": -3.18556
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/tretower-court-and-castle",
        "ownedBy": "Cadw",
        "type": "Shell Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-ab3093777e3c",
        "name": "Triermain Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.9941,
            "longitude": -2.63501
        },
        "built": "14th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d727e-b3b5-769c-a8ec-068a56524492",
        "name": "Tutbury Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.85962,
            "longitude": -1.69065
        },
        "built": "12-15th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Duchy of Lancaster",
        "type": "Square Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a999e2383",
        "name": "Twtil Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 53.28696,
            "longitude": -3.46182
        },
        "built": "11th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/twtil-castle-motte",
        "ownedBy": "Cadw",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e47c5ef80",
        "name": "Tynemouth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.01771,
            "longitude": -1.4198
        },
        "built": "13-14th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/tynemouth-priory-and-castle",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019dbffd-efd3-718f-8427-0092194bfe97",
        "name": "Upnor Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.40687,
            "longitude": 0.52707
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/upnor-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019d6d69-ab71-71be-943f-2d13431ffae8",
        "name": "Urquhart Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 57.32414,
            "longitude": -4.442
        },
        "built": "13th Century",
        "condition": "Ruins",
        "homepage": "https://www.historicenvironment.scot/visit-a-place/places/urquhart-castle",
        "ownedBy": "Historic Environment Scotland",
        "type": "Square Keep"
    },
    {
        "id": "019d6d19-35f5-7365-8ae7-a6fa83314729",
        "name": "Usk Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.70508,
            "longitude": -2.90341
        },
        "built": "12th Century",
        "condition": "Intact",
        "homepage": "https://uskcastle.com",
        "ownedBy": "Private",
        "type": "Round Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-a293ead4be3c",
        "name": "Walden Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.02552,
            "longitude": 0.24205
        },
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Council",
        "type": "Shell Keep"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-caf1485eb0c4",
        "name": "Wallingford Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.60324,
            "longitude": -1.12144
        },
        "built": "11-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Authority",
        "type": "Shell Keep"
    },
    {
        "id": "019dbffd-efd3-718f-8426-fbd03281d5c4",
        "name": "Walmer Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.20023,
            "longitude": 1.40113
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/walmer-castle-and-gardens",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e47a2f909",
        "name": "Warkworth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 55.34524,
            "longitude": -1.61179
        },
        "built": "12-14th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/warkworth-castle-and-hermitage",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d727e-b3b5-769c-a8ec-0e8f0a1bd7ca",
        "name": "Warwick Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.27967,
            "longitude": -1.58523
        },
        "built": "13-15th Century",
        "condition": "Intact",
        "homepage": "https://www.warwick-castle.com",
        "ownedBy": "Merlin Entertainments",
        "type": "Keepless"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-3d31d7695d3c",
        "name": "Weeting Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.4711,
            "longitude": 0.61637
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/weeting-castle",
        "ownedBy": "English Heritage",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-dda283b9d55a",
        "name": "Wells Bishop Palace",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.20904,
            "longitude": -2.64262
        },
        "built": "13-15th Century",
        "condition": "Intact",
        "ownedBy": "Church of England",
        "type": "Palace"
    },
    {
        "id": "019dd8fa-3861-775a-9863-f38c00e596a5",
        "name": "Wentloog Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.5452,
            "longitude": -3.0809
        },
        "accessible": false,
        "built": "11-14th Century",
        "condition": "Earthworks",
        "ownedBy": "Private",
        "type": "Motte and Bailey"
    },
    {
        "id": "019dd483-6da8-75ec-a31d-fb12ede108aa",
        "name": "Westenhanger Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.09444,
            "longitude": 1.03139
        },
        "built": "14th Century",
        "condition": "Partially Restored",
        "ownedBy": "Forge Family",
        "type": "Fortified Manor House"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3aa30f3dd4",
        "name": "White Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.84596,
            "longitude": -2.90207
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/white-castle",
        "ownedBy": "Cadw",
        "type": "Square Keep"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-f7fe974de12c",
        "name": "Whittington Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.8736,
            "longitude": -3.00241
        },
        "built": "12-13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Local Community",
        "type": "Square Keep"
    },
    {
        "id": "019d7274-34f6-72d3-a8ba-2a432d36f5f0",
        "name": "Whorlton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.41539,
            "longitude": -1.26002
        },
        "built": "14-16th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e55d51358",
        "name": "Wigmore Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.31799,
            "longitude": -2.86894
        },
        "built": "11-14th Century",
        "condition": "Fragmented Remains",
        "homepage": "https://www.english-heritage.org.uk/visit/places/wigmore-castle",
        "ownedBy": "English Heritage",
        "type": "Shell Keep"
    },
    {
        "id": "019d727e-b3b5-769c-a8eb-dc9a6afa0e9d",
        "name": "Wilton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.91658,
            "longitude": -2.59714
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019d72a8-a3ca-7120-80ac-a77e0cc0682d",
        "name": "Winchester Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.06334,
            "longitude": -1.31947
        },
        "built": "11-13th Century",
        "condition": "Intact",
        "ownedBy": "Local Authority",
        "type": "Square Keep"
    },
    {
        "id": "019d727e-b3b5-769c-a8ec-14be1ea83820",
        "name": "Windsor Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.48389,
            "longitude": -0.6044
        },
        "built": "12-19th Century",
        "condition": "Intact",
        "homepage": "https://www.rct.uk/visit/windsor-castle",
        "ownedBy": "Palace",
        "type": "Shell Keep"
    },
    {
        "id": "019d6947-63ce-7320-bd1b-4f3a9cdbf26f",
        "name": "Wiston Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.82716,
            "longitude": -4.87091
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://cadw.gov.wales/visit/places-to-visit/wiston-castle",
        "ownedBy": "Cadw",
        "type": "Motte and Bailey"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-65e0ac6dd088",
        "name": "Witton Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 54.66876,
            "longitude": -1.76318
        },
        "built": "15th Century",
        "condition": "Restored",
        "ownedBy": "Caravan site",
        "type": "Square Keep"
    },
    {
        "id": "019d6948-63cd-715f-909e-ad8e58dabd9f",
        "name": "Wolvesey Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 51.05906,
            "longitude": -1.31002
        },
        "built": "12th Century",
        "condition": "Ruins",
        "homepage": "https://www.english-heritage.org.uk/visit/places/wolvesey-castle-old-bishops-palace",
        "ownedBy": "English Heritage",
        "type": "Square Keep"
    },
    {
        "id": "019d6e1e-1269-77ab-bd88-a67057eb02a7",
        "name": "Woodcroft Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.62622,
            "longitude": -0.31724
        },
        "built": "13th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Private",
        "type": "Keepless"
    },
    {
        "id": "019dd8fa-3861-775a-9864-279e8f0cf280",
        "name": "Wrinstone Castle",
        "country": "GB",
        "region": "GB-WLS",
        "coordinates": {
            "latitude": 51.44585,
            "longitude": -3.24585
        },
        "accessible": false,
        "alternativeNames": [
            "Grenestone Castle"
        ],
        "built": "11-13th Century",
        "condition": "No Visible Remains",
        "ownedBy": "Private",
        "type": "Fortified Manor House"
    },
    {
        "id": "019dbf47-e8e1-7605-b98b-2ad1cc2cdbf4",
        "name": "Yarmouth Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 50.70508,
            "longitude": -1.50216
        },
        "built": "16th Century",
        "condition": "Intact",
        "homepage": "https://www.english-heritage.org.uk/visit/places/yarmouth-castle",
        "ownedBy": "English Heritage",
        "type": "Artillery Fort"
    },
    {
        "id": "019d72bd-61f4-7279-af42-58b96b193dd6",
        "name": "Yester Castle",
        "country": "GB",
        "region": "GB-SCT",
        "coordinates": {
            "latitude": 55.8917,
            "longitude": -2.71214
        },
        "built": "13th Century",
        "condition": "Ruins",
        "ownedBy": "Private",
        "type": "Square Keep"
    },
    {
        "id": "019dd483-6da8-75ec-a31e-4ff78872520b",
        "name": "Yielden Castle",
        "country": "GB",
        "region": "GB-ENG",
        "coordinates": {
            "latitude": 52.29163,
            "longitude": -0.51491
        },
        "alternativeNames": [
            "Yeldon Castle",
            "Yelden Castle",
            "Giuelden Castle",
            "Yielding Castle"
        ],
        "built": "12th Century",
        "condition": "Fragmented Remains",
        "ownedBy": "Scheduled Ancient Monument",
        "type": "Motte and Bailey"
    }
]