Windmill Hill Cavern
Windmill Hill Cavern (also called Windmill Hill Cave, the Brixham Cave, Brixham Bone Cavern and Philp's Cave) is a limestone cave system in the town of Brixham, Devon. It was discovered in 1858 and later excavated by a team led by the geologist William Pengelly, who found proof that humans co-existed with extinct British fauna.
Cave data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).