{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.904843,52.236843],[-0.904797,52.236852],[-0.904779,52.236871],[-0.90477,52.236926],[-0.904757,52.237027],[-0.904737,52.237153],[-0.904731,52.237223],[-0.904765,52.237225],[-0.904764,52.237261],[-0.904804,52.237263],[-0.904792,52.237377],[-0.904895,52.23738],[-0.904953,52.23734],[-0.904995,52.237305],[-0.905009,52.237279],[-0.905016,52.237247],[-0.905016,52.237222],[-0.905011,52.237173],[-0.905004,52.237043],[-0.904989,52.236972],[-0.904983,52.236953],[-0.904928,52.23695],[-0.904918,52.236843],[-0.904893,52.23684],[-0.904843,52.236843]]]]},"type":"Feature","properties":{"entry-date":"2026-08-28","start-date":"","end-date":"","entity":13901576,"name":"Northampton Castle, remains of","dataset":"scheduled-monument","typology":"geography","reference":"1003176","prefix":"scheduled-monument","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1003176"}}