{"geometry":{"type":"MultiPolygon","coordinates":[[[[0.148626,51.582221],[0.148523,51.582245],[0.148464,51.582288],[0.148399,51.582339],[0.148384,51.582408],[0.14839,51.582497],[0.148438,51.582551],[0.148801,51.582556],[0.148784,51.58221],[0.148626,51.582221]]],[[[0.147215,51.58391],[0.149412,51.583078],[0.149064,51.582696],[0.14717,51.582441],[0.146699,51.582564],[0.146111,51.582788],[0.145922,51.583188],[0.146666,51.583928],[0.147088,51.583821],[0.147215,51.58391]]],[[[0.149424,51.585134],[0.149337,51.584587],[0.148184,51.584776],[0.148536,51.585744],[0.148926,51.585737],[0.149424,51.585134]]],[[[0.146297,51.587785],[0.146274,51.587517],[0.146248,51.587254],[0.146156,51.587081],[0.146144,51.58662],[0.146133,51.586347],[0.1456,51.586357],[0.145034,51.586386],[0.14516,51.587167],[0.144944,51.587182],[0.144889,51.587352],[0.145103,51.587374],[0.145216,51.587902],[0.145612,51.587895],[0.146297,51.587785]]]]},"type":"Feature","properties":{"entry-date":"2026-05-12","start-date":"","end-date":"","entity":40718,"name":"<p>Summary and Definition</p> <p>Areas at Marks Warren have been listed as a Tier 1 Archaeological Priority Area due to the excavations that have occurred there and the importance of the archaeological remains that were uncovered. A multi-period site da","dataset":"archaeological-priority-area","typology":"geography","reference":"78327","prefix":"archaeological-priority-area","organisation-entity":16,"quality":"authoritative","archaeological-risk-tier":"Archaeological Priority Area - Tier I"}}