{"entry-date":"2026-06-11","start-date":"1973-01-05","end-date":"","entity":13902640,"name":"Defensive enclosure at Castle Hill","dataset":"scheduled-monument","typology":"geography","reference":"1004256","prefix":"scheduled-monument","organisation-entity":16,"geometry":"MULTIPOLYGON (((-4.806177 50.259869, -4.806198 50.259907, -4.806236 50.25994, -4.806281 50.259969, -4.806365 50.259994, -4.806461 50.260001, -4.806621 50.259991, -4.806812 50.259965, -4.807056 50.259917, -4.807141 50.259887, -4.807213 50.259846, -4.807266 50.259803, -4.807297 50.259754, -4.807306 50.259698, -4.807294 50.259665, -4.80724 50.259582, -4.807063 50.259402, -4.807016 50.259386, -4.806956 50.25938, -4.806872 50.259391, -4.806265 50.259531, -4.806149 50.259562, -4.806124 50.259579, -4.806114 50.259602, -4.806116 50.259625, -4.806137 50.259735, -4.806177 50.259869)))","point":"POINT (-4.806705 50.259704)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1004256"}