Banwell Caves
Banwell Caves are a 1.7-hectare geological and biological Site of Special Scientific Interest near the village of Banwell, North Somerset, England notified in 1963.
The site comprises two caves, called 'Banwell Bone Cave' and 'Banwell Stalactite Cave', which lie within the grounds of a large house, at the western end of Banwell Hill. The caves contain barite deposits, which are found in greater abundance and variety here than at any other site in the Mendip Hills, and are used as a hibernation site by greater horseshoe bats.
The site also has several grottos and follies, including the Pebble summerhouse, Druid's Temple, an osteoicon and Banwell Tower which was completed in 1840.
History
The first cave to be discovered was the Stalactite Cave in 1757. This was opened in 1824 as a show cave to raise money for the local school. In an attempt to make access easier, a tunnel was dug into the hill during which the bone cave was discovered in 1825.The estate was owned by George Henry Law as Bishop of Bath and Wells, who thought the bones which were found were those of animals drowned in the flood at the time of Noah's Ark described in the Book of Genesis. The bishop had paths and folly buildings created for visitors and built a small cottage, which later became his retirement home.
Since the 1970s, preservation and restoration work has been undertaken.
Bone Cave
Banwell Bone Cave is long and deep. The Bone Cavern itself is high and wide and 20 m long. It is approached through an early 19th-century archway. It contains an assemblage of bones of mammals from the Pleistocene era. The cave has a large hole in the roof and is believed to have been used as a pitfall trap.The Bone Cave was discovered in 1824 during attempts to drive a horizontal passage into the Stalactite Cave. Archaeological excavation was carried out by William Beard, with some of the bones being removed, but many being left in the cave in stacks.