Long Hole, also spelled Longhole, is a limestone cave on the south coast of the Gower Peninsula between Paviland and Port Eynon. It is a small cave, about 15 m (49 ft) deep as a result of several excavations. It was first excavated in 1861 by Colonel E. R. Wood. Wood found evidence of a lithic assemblage and faunal remains. The faunal remains included cave hyena, reindeer, Woolly rhinoceros, mammoth, straight-tusked elephant and wild horse.[1]