{"entry-date":"1998-07-24","start-date":"1981-10-09","end-date":"","entity":13904064,"name":"Cromwell's Castle mid-17th century blockhouse and 18th century gun platform on the western coast of Castle Down, Tresco","dataset":"scheduled-monument","typology":"geography","reference":"1013275","prefix":"scheduled-monument","organisation-entity":16,"geometry":"MULTIPOLYGON (((-6.349109 49.96226, -6.34914 49.962315, -6.349177 49.962357, -6.349255 49.962416, -6.349314 49.962446, -6.349437 49.962483, -6.349605 49.962492, -6.349622 49.962491, -6.349608 49.962451, -6.349625 49.962416, -6.349616 49.962387, -6.349632 49.962368, -6.349658 49.962355, -6.349836 49.962309, -6.349865 49.962267, -6.349936 49.962236, -6.349944 49.962219, -6.349936 49.962211, -6.349906 49.962211, -6.349867 49.962199, -6.349904 49.962157, -6.349915 49.962128, -6.349911 49.962097, -6.349882 49.962061, -6.349819 49.962032, -6.349697 49.96202, -6.349651 49.961988, -6.349611 49.961997, -6.349575 49.962046, -6.349537 49.962061, -6.349436 49.962053, -6.349386 49.962061, -6.3494 49.96212, -6.349382 49.962133, -6.349249 49.962226, -6.349171 49.962252, -6.349102 49.962242, -6.349109 49.96226)))","point":"POINT (-6.349545 49.962243)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1013275"}