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Scheduled monument

Trematon Castle, a shell keep built on a motte and bailey castle

Field Value Fact links
CURIE scheduled-monument:1004384 no fact link
Prefix scheduled-monument Facts
Reference 1004384 Facts
Name Trematon Castle, a shell keep built on a motte and bailey castle Facts
Quality Authoritative: We have some data from the authoritative source no fact link
Dataset Scheduled monument no fact link
Organisation Historic England no fact link
Start date 1960-05-20 Facts
End date Facts
Entry date 2026-04-30 Facts
Typology geography no fact link
Geometry MULTIPOLYGON (((-4.238076 50.399554, -4.237872 50.399598, -4.237772 50.399633, -4.237658 50.399686, -4.237566 50.399743, -4.237466 50.399823, -4.237407 50.399886, -4.237356 50.39996, -4.237325 50.400027, -4.237271 50.400498, -4.23728 50.400549, -4.23731 50.400608, -4.237364 50.400667, -4.237418 50.400705, -4.237527 50.400753, -4.23768 50.400781, -4.237831 50.400775, -4.237944 50.40075, -4.23802 50.400708, -4.238064 50.40066, -4.238125 50.400537, -4.238149 50.400422, -4.238481 50.40034, -4.238712 50.400272, -4.23881 50.400222, -4.238881 50.40017, -4.238941 50.400108, -4.23898 50.400047, -4.239012 50.399939, -4.239014 50.399876, -4.239005 50.399817, -4.238981 50.399749, -4.238937 50.399669, -4.238892 50.399629, -4.238843 50.39961, -4.23869 50.399584, -4.238076 50.399554))) Facts
Point POINT (-4.238067 50.4001) Facts
Documentation url https://historicengland.org.uk/listing/the-list/list-entry/1004384 Facts

Available Code Snippets:

{
        "entry-date": "2026-04-30",
        "start-date": "1960-05-20",
        "end-date": "",
        "entity": 13902768,
        "name": "Trematon Castle, a shell keep built on a motte and bailey castle",
        "dataset": "scheduled-monument",
        "typology": "geography",
        "reference": "1004384",
        "prefix": "scheduled-monument",
        "organisation-entity": "16",
        "geometry": "MULTIPOLYGON (((-4.238076 50.399554, -4.237872 50.399598, -4.237772 50.399633, -4.237658 50.399686, -4.237566 50.399743, -4.237466 50.399823, -4.237407 50.399886, -4.237356 50.39996, -4.237325 50.400027, -4.237271 50.400498, -4.23728 50.400549, -4.23731 50.400608, -4.237364 50.400667, -4.237418 50.400705, -4.237527 50.400753, -4.23768 50.400781, -4.237831 50.400775, -4.237944 50.40075, -4.23802 50.400708, -4.238064 50.40066, -4.238125 50.400537, -4.238149 50.400422, -4.238481 50.40034, -4.238712 50.400272, -4.23881 50.400222, -4.238881 50.40017, -4.238941 50.400108, -4.23898 50.400047, -4.239012 50.399939, -4.239014 50.399876, -4.239005 50.399817, -4.238981 50.399749, -4.238937 50.399669, -4.238892 50.399629, -4.238843 50.39961, -4.23869 50.399584, -4.238076 50.399554)))",
        "point": "POINT (-4.238067 50.4001)",
        "quality": "authoritative",
        "documentation-url": "https://historicengland.org.uk/listing/the-list/list-entry/1004384"
    }
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© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on [date]. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

Licensed under the Open Government Licence v.3.0.

Geographical area


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