{"entry-date":"1992-09-03","start-date":"1976-01-12","end-date":"","entity":13906638,"name":"Montem Mound: a motte at Salt Hill, Upton-cum Chalvey","dataset":"scheduled-monument","typology":"geography","reference":"1007928","prefix":"scheduled-monument","organisation-entity":16,"geometry":"MULTIPOLYGON (((-0.6084 51.510873, -0.60817 51.511004, -0.608569 51.511293, -0.608805 51.51115, -0.608796 51.511057, -0.608551 51.510871, -0.6084 51.510873)))","point":"POINT (-0.608517 51.511061)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1007928"}