{"entry-date":"2026-06-11","start-date":"1976-02-12","end-date":"","entity":13903939,"name":"Royal Commission Fortification: unfinished battery at Knatterbury","dataset":"scheduled-monument","typology":"geography","reference":"1007299","prefix":"scheduled-monument","organisation-entity":16,"geometry":"MULTIPOLYGON (((-4.219131 50.328754, -4.218404 50.329023, -4.218557 50.32932, -4.218852 50.329527, -4.219393 50.329867, -4.219602 50.329936, -4.21985 50.329984, -4.220234 50.329732, -4.220133 50.329603, -4.219921 50.329209, -4.2195 50.328732, -4.219131 50.328754)))","point":"POINT (-4.219355 50.329334)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1007299"}