{"geometry":{"type":"MultiPolygon","coordinates":[[[[1.305171,51.362859],[1.300859,51.364329],[1.29876,51.361894],[1.299109,51.361784],[1.299363,51.361715],[1.299851,51.361602],[1.300163,51.361518],[1.301058,51.361257],[1.301445,51.361109],[1.301907,51.36091],[1.302293,51.360762],[1.303152,51.360539],[1.305171,51.362859]]]]},"type":"Feature","properties":{"entry-date":"2026-06-11","start-date":"1974-08-20","end-date":"","entity":13903793,"name":"Ring ditches and enclosures 500yds (450m) ESE of College Farm","dataset":"scheduled-monument","typology":"geography","reference":"1005489","prefix":"scheduled-monument","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1005489"}}