{"entry-date":"2025-02-10","start-date":"","end-date":"","entity":40472,"name":"A small survival of the once extensive Sydenham Common. Mineral springs were discovered at the site of Wells Park in c. 1640 and Sydenham became a minor spa which declined in the early 19th century.","dataset":"archaeological-priority-area","typology":"geography","reference":"77542","prefix":"archaeological-priority-area","organisation-entity":16,"geometry":"MULTIPOLYGON (((-0.066176 51.431043, -0.06923 51.431448, -0.06921 51.431186, -0.06926 51.43074, -0.069484 51.430333, -0.069895 51.429836, -0.070004 51.429373, -0.069876 51.428812, -0.069629 51.42836, -0.069287 51.427981, -0.068723 51.427915, -0.068067 51.427924, -0.06729 51.427948, -0.066181 51.428135, -0.066194 51.428489, -0.066347 51.429108, -0.06639 51.42948, -0.066274 51.430187, -0.066176 51.431043)))","point":"POINT (-0.068003 51.429574)","quality":"authoritative","archaeological-risk-tier":"Archaeological Priority Area"}