{"entry-date":"2026-08-06","start-date":"1971-06-25","end-date":"","entity":13901035,"name":"Breakwater fort","dataset":"scheduled-monument","typology":"geography","reference":"1002623","prefix":"scheduled-monument","organisation-entity":16,"geometry":"MULTIPOLYGON (((-4.148894 50.334594, -4.148917 50.334588, -4.148927 50.334577, -4.148989 50.33458, -4.149062 50.334574, -4.149125 50.334558, -4.149184 50.33453, -4.149226 50.334498, -4.149264 50.334452, -4.14927 50.334399, -4.149253 50.33435, -4.149209 50.334317, -4.149148 50.33428, -4.149089 50.334257, -4.149093 50.334232, -4.148947 50.334231, -4.148859 50.334247, -4.148772 50.33427, -4.148733 50.334291, -4.148693 50.334331, -4.148673 50.334374, -4.148659 50.334416, -4.148668 50.334463, -4.148699 50.334499, -4.148675 50.334515, -4.148728 50.334544, -4.148815 50.334574, -4.148894 50.334594)))","point":"POINT (-4.148959 50.334412)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1002623"}