{"entry-date":"2026-10-01","start-date":"","end-date":"","entity":13902465,"name":"Fortress Dyke camp","dataset":"scheduled-monument","typology":"geography","reference":"1004081","prefix":"scheduled-monument","organisation-entity":16,"geometry":"MULTIPOLYGON (((-1.727449 54.153624, -1.727239 54.153644, -1.727054 54.153669, -1.726948 54.153692, -1.726857 54.153722, -1.726775 54.153755, -1.726712 54.153801, -1.72668 54.153848, -1.726671 54.153896, -1.72668 54.153941, -1.726701 54.153985, -1.727083 54.154626, -1.7271 54.154642, -1.727122 54.154655, -1.727162 54.154671, -1.727208 54.154679, -1.72724 54.154679, -1.727297 54.154673, -1.727366 54.154662, -1.727596 54.154622, -1.727823 54.154576, -1.728024 54.15453, -1.728157 54.154497, -1.728266 54.154468, -1.728399 54.15443, -1.728425 54.154418, -1.728435 54.154411, -1.72845 54.154395, -1.728457 54.154376, -1.728455 54.154358, -1.72845 54.154349, -1.728314 54.154018, -1.728135 54.153649, -1.72812 54.153631, -1.72811 54.153622, -1.728089 54.153607, -1.728064 54.153595, -1.72805 54.15359, -1.728005 54.153579, -1.727973 54.153575, -1.727449 54.153624)))","point":"POINT (-1.727561 54.154108)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1004081"}