{"geometry":{"type":"MultiPolygon","coordinates":[[[[-1.813925,51.475428],[-1.813908,51.475454],[-1.813897,51.4755],[-1.813902,51.475538],[-1.813924,51.475577],[-1.814099,51.475681],[-1.814377,51.475825],[-1.814716,51.475973],[-1.815029,51.476087],[-1.815323,51.476176],[-1.815461,51.476229],[-1.815583,51.476257],[-1.81569,51.47627],[-1.815899,51.476224],[-1.81608,51.476165],[-1.816272,51.476079],[-1.816378,51.476008],[-1.81646,51.475913],[-1.816488,51.47585],[-1.816498,51.475796],[-1.81657,51.475668],[-1.816704,51.475474],[-1.816817,51.475341],[-1.816834,51.475306],[-1.816835,51.475287],[-1.816829,51.47526],[-1.816804,51.475227],[-1.816725,51.475187],[-1.816624,51.47518],[-1.816545,51.475202],[-1.816517,51.475202],[-1.816438,51.47518],[-1.815332,51.474497],[-1.813925,51.475428]]]]},"type":"Feature","properties":{"entry-date":"2026-05-21","start-date":"","end-date":"","entity":13903129,"name":"Sharpridge earthworks","dataset":"scheduled-monument","typology":"geography","reference":"1004748","prefix":"scheduled-monument","organisation-entity":"16","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1004748"}}