Banwell Caves () are a 1.7-

hectare The hectare (; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm2), or 10,000 m2, and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is a ...

geological and biological Site of Special Scientific Interest near the village of

Banwell Banwell is a village and civil parish on the River Banwell in the North Somerset district of Somerset, England. Its population was 2,919 according to the 2011 census. History Banwell Camp, east of the village, is a univallate hillfort which h ...

North Somerset North Somerset is a unitary authorities of England, unitary district in Somerset, South West England. Whilst its area covers part of the Ceremonial counties of England, ceremonial county of Somerset, it is administered independently of the non ...

, 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 Baryte, barite or barytes ( or ) is a mineral consisting of barium sulfate ( Ba S O4). Baryte is generally white or colorless, and is the main source of the element barium. The ''baryte group'' consists of baryte, celestine (strontium sulfate), ...

deposits, which are found in greater abundance and variety here than at any other site in the

Mendip Hills The Mendip Hills (commonly called the Mendips) is a range of limestone hills to the south of Bristol and Bath in Somerset, England. Running from Weston-super-Mare and the Bristol Channel in the west to the Frome valley in the east, the hills ...

, and are used as a hibernation site by

greater horseshoe bat The greater horseshoe bat (''Rhinolophus ferrumequinum'') is an insectivorous bat of the genus '' Rhinolophus''. Its distribution covers Europe, Northern Africa, Central Asia and Eastern Asia. It is the largest of the horseshoe bats in Europe an ...

s (''Rhinolophus ferrumequinum''). The site also has several

grotto A grotto is a natural or artificial cave used by humans in both modern times and antiquity, and historically or prehistorically. Naturally occurring grottoes are often small caves near water that are usually flooded or often flooded at high ti ...

s and follies, including the Pebble summerhouse, Druid's Temple, an osteoicon (or bone repository) 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 A show cave—also called tourist cave, public cave, and, in the United States, commercial cave—is a cave which has been made accessible to the public for guided visits. Definition A show cave is a cave that has been made accessible to ...

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 George Henry Law (12 September 1761 – 22 September 1845) was the Bishop of Chester (1812) and then, from 1824, Bishop of Bath and Wells. Born at the lodge of Peterhouse, Cambridge, of which his father Edmund Law (who later became Bishop of ...

Bishop of Bath and Wells The Bishop of Bath and Wells heads the Church of England Diocese of Bath and Wells in the Province of Canterbury in England. The present diocese covers the overwhelmingly greater part of the (ceremonial) county of Somerset and a small area of Do ...

, who thought the bones which were found were those of animals drowned in the

flood A flood is an overflow of water ( or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are an area of study of the discipline hydrol ...

at the time of

Noah's Ark Noah's Ark ( he, תיבת נח; Biblical Hebrew: ''Tevat Noaḥ'')The word "ark" in modern English comes from Old English ''aerca'', meaning a chest or box. (See Cresswell 2010, p.22) The Hebrew word for the vessel, ''teva'', occurs twice in t ...

described in the

Book of Genesis The Book of Genesis (from Greek ; Hebrew: בְּרֵאשִׁית ''Bəreʾšīt'', "In hebeginning") is the first book of the Hebrew Bible and the Christian Old Testament. Its Hebrew name is the same as its first word, ( "In the beginning") ...

. 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

mammal Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or ...

s (including

bear Bears are carnivoran mammals of the family Ursidae. They are classified as caniforms, or doglike carnivorans. Although only eight species of bears are extant, they are widespread, appearing in a wide variety of habitats throughout the Nor ...

deer Deer or true deer are hoofed ruminant mammals forming the family Cervidae. The two main groups of deer are the Cervinae, including the muntjac, the elk (wapiti), the red deer, and the fallow deer; and the Capreolinae, including the reindeer ...

, ox,

bison Bison are large bovines in the genus ''Bison'' (Greek: "wild ox" (bison)) within the tribe Bovini. Two extant and numerous extinct species are recognised. Of the two surviving species, the American bison, ''B. bison'', found only in North Ame ...

and

reindeer Reindeer (in North American English, known as caribou if wild and ''reindeer'' if domesticated) are deer in the genus ''Rangifer''. For the last few decades, reindeer were assigned to one species, ''Rangifer tarandus'', with about 10 subspe ...

) from the

Pleistocene The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was fina ...

era (approximately 80,000 years ago). The cave has a large hole in the roof and is believed to have been used as a

pitfall trap A pitfall trap is a trapping pit for small animals, such as insects, amphibians and reptiles. Pitfall traps are a sampling technique, mainly used for ecology studies and ecologic pest control. Animals that enter a pitfall trap are unable to esca ...

. 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.

Stalactite Cave

Banwell Stalactite Cave is long and deep. Although no stream now runs through the cave, there is a deep lake in one of the chambers. The Stalactite Cave was entered by miners in 1757, and was a

between about 1824 and 1864.

Banwell Tower

The high, three-stage tower, which is also known as the Banwell Monument or Banwell Pepperpot, was built in 1840 from local

lias Lias may refer to: Geology * Lias Formation, a geologic formation in France *Lias Group, a lithostratigraphic unit in western Europe * Early Jurassic, an epoch People * Godfrey Lias, British author * Mohd Shamsudin Lias (born 1953), Malaysian ...

stone with some decoration in

Bath stone Bath Stone is an oolitic limestone comprising granular fragments of calcium carbonate. Originally obtained from the Combe Down and Bathampton Down Mines under Combe Down, Somerset, England. Its honey colouring gives the World Heritage City of ...

. During

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...

, it was used as a lookout tower by the

Home Guard Home guard is a title given to various military organizations at various times, with the implication of an emergency or reserve force raised for local defense. The term "home guard" was first officially used in the American Civil War, starting wi ...

. By the 1960s it was in a poor state of repair and could no longer be seen above the growing treetops. Local conservation groups undertook conservation work, and it was reopened to the public in 1996. It is a Grade II

listed building In the United Kingdom, a listed building or listed structure is one that has been placed on one of the four statutory lists maintained by Historic England in England, Historic Environment Scotland in Scotland, in Wales, and the Northern Irel ...

References

External links