{"geometry":{"type":"MultiPolygon","coordinates":[[[[-1.218737,53.326486],[-1.219256,53.326544],[-1.219644,53.326585],[-1.219813,53.326605],[-1.220729,53.326702],[-1.221135,53.326727],[-1.221294,53.326739],[-1.221196,53.3266],[-1.221706,53.326472],[-1.221803,53.32642],[-1.22169,53.326291],[-1.221646,53.326201],[-1.221762,53.326035],[-1.222048,53.325643],[-1.222173,53.325482],[-1.222296,53.325329],[-1.22246,53.325117],[-1.222623,53.325155],[-1.22287,53.32477],[-1.222323,53.324635],[-1.221905,53.324524],[-1.221883,53.324544],[-1.221844,53.324574],[-1.221252,53.324345],[-1.220651,53.32412],[-1.220397,53.323994],[-1.220485,53.323925],[-1.219957,53.323678],[-1.219919,53.323628],[-1.219648,53.323487],[-1.219719,53.323437],[-1.21957,53.323373],[-1.219482,53.323361],[-1.21921,53.323253],[-1.219122,53.323242],[-1.219111,53.323258],[-1.219088,53.323275],[-1.218873,53.3232],[-1.21891,53.323147],[-1.21906,53.322961],[-1.218662,53.322835],[-1.218181,53.32266],[-1.218146,53.322776],[-1.21826,53.32285],[-1.218193,53.322941],[-1.218109,53.322921],[-1.218077,53.322906],[-1.218009,53.322859],[-1.217985,53.322845],[-1.217942,53.322827],[-1.217768,53.323049],[-1.217251,53.322932],[-1.216456,53.322831],[-1.216302,53.322865],[-1.215951,53.322792],[-1.215975,53.322929],[-1.215879,53.322943],[-1.215905,53.322965],[-1.215824,53.323],[-1.215528,53.323157],[-1.215382,53.323051],[-1.215126,53.323006],[-1.215143,53.322965],[-1.214336,53.322854],[-1.214295,53.322802],[-1.214241,53.322752],[-1.214208,53.322718],[-1.214174,53.32269],[-1.214132,53.322648],[-1.213997,53.32259],[-1.213572,53.322576],[-1.213693,53.322005],[-1.212899,53.321956],[-1.21275,53.32286],[-1.212249,53.322811],[-1.212208,53.323492],[-1.212727,53.323518],[-1.212837,53.32379],[-1.212881,53.324042],[-1.212857,53.324054],[-1.212916,53.32423],[-1.213036,53.324239],[-1.213098,53.324445],[-1.21315,53.324608],[-1.213133,53.324633],[-1.213271,53.32466],[-1.213419,53.324692],[-1.213722,53.324722],[-1.214053,53.324747],[-1.214187,53.324754],[-1.214337,53.324768],[-1.214555,53.324784],[-1.214738,53.3248],[-1.215269,53.324838],[-1.215533,53.32486],[-1.215468,53.325021],[-1.215347,53.325251],[-1.215365,53.325582],[-1.215373,53.32565],[-1.215374,53.325681],[-1.215514,53.325688],[-1.215509,53.325708],[-1.215519,53.325727],[-1.215526,53.325735],[-1.215535,53.325742],[-1.215562,53.325755],[-1.215581,53.325762],[-1.21565,53.325774],[-1.215969,53.325803],[-1.216015,53.32581],[-1.216263,53.32583],[-1.216309,53.325836],[-1.216365,53.325841],[-1.216416,53.32584],[-1.216432,53.325837],[-1.216466,53.325822],[-1.216476,53.325814],[-1.216482,53.325776],[-1.216524,53.325776],[-1.216564,53.325784],[-1.216615,53.325787],[-1.216688,53.325797],[-1.216784,53.325817],[-1.216901,53.325849],[-1.217587,53.32602],[-1.217654,53.326031],[-1.21771,53.326032],[-1.217773,53.32603],[-1.217855,53.326021],[-1.217919,53.326016],[-1.218051,53.325995],[-1.218112,53.326012],[-1.218106,53.326017],[-1.217791,53.326378],[-1.218156,53.326421],[-1.218182,53.326392],[-1.218343,53.326455],[-1.218352,53.326446],[-1.218737,53.326486]]]]},"type":"Feature","properties":{"entry-date":"2026-07-19","start-date":"1977-01-26","end-date":"","entity":44006199,"name":"Thorpe Salvin","dataset":"conservation-area","typology":"geography","reference":"7220","prefix":"conservation-area","organisation-entity":271,"quality":"some","notes":"Polygons on interactive map. No appraisal document","documentation-url":"https://www.rotherham.gov.uk/conservation-regeneration/built-heritage-archaeology-2"}}