Wookey Hole Caves to 1874 by William Boyd Dawkins, who moved to Somerset to study classics with the vicar of Wookey. On hearing of the discovery of bones by local workmen he led excavations in the area of the hyena den. His work led to the discovery of the first evidence for the use by Palaeolithic man in the Caves of the Mendip Hills. Middle Paleolithic tools have been found in association with butchered bones with a radiocarbon age of around 41,000 years. Herbert E. Balch continued the work from 1904 to 1914, when he led excavations of the entrance passage (1904–1915), Witch's
Caves of the Tullybrack and Belmore hills which it is formed comprises Dartry Limestone and Knockmore Limestone. The site, which is designated a PASSI, features a narrow bedding plane leading for 12 m to a waterfall and a duck. It has been speculated that the water from this sink also joins the Noon's Hole drainage system. Caves of the Tullybrack and Belmore hills The Caves of the Tullybrack and Belmore hills can be found in south-west County Fermanagh, Northern Ireland. The region is also described as the West Fermanagh Scarplands by environmental agencies and shares many similar karst features with the nearby Marble Arch Caves Global Geopark.