{"geometry":{"type":"MultiPolygon","coordinates":[[[[-4.479431,50.512442],[-4.479416,50.512444],[-4.479403,50.512448],[-4.479389,50.512453],[-4.479378,50.512459],[-4.479371,50.512468],[-4.479353,50.512499],[-4.479339,50.51253],[-4.47933,50.512562],[-4.479325,50.512594],[-4.479324,50.512627],[-4.47933,50.512668],[-4.479336,50.512677],[-4.479353,50.512692],[-4.479364,50.512699],[-4.479389,50.512709],[-4.479418,50.512715],[-4.479447,50.512715],[-4.479476,50.512711],[-4.47949,50.512707],[-4.479514,50.512695],[-4.479528,50.512684],[-4.479548,50.512634],[-4.479556,50.512593],[-4.479557,50.512551],[-4.479552,50.51251],[-4.479544,50.512481],[-4.479537,50.512472],[-4.479516,50.512457],[-4.47949,50.512446],[-4.479459,50.512441],[-4.479431,50.512442]]]]},"type":"Feature","properties":{"entry-date":"2025-09-30","start-date":"","end-date":"","entity":7500447,"name":"Two adjacent stone hut circles 290 metres west of Trewalla Farm","dataset":"heritage-at-risk","typology":"geography","reference":"1009703","prefix":"heritage-at-risk","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/heritage-at-risk/search-register/list-entry/38308"}}