There is evidence, in the form of burials in local caves, of human occupation since the late Neolithic/Early Bronze Age.
The lead and silver mines at Charterhouse, were first operated on a large scale by the Romans, from at least AD 49. At first the lead/silver industries were tightly controlled by the Roman military, but within a short time the extraction of these metals was contracted out to civilian companies, probably because the silver content of the local ore was not particularly high. There was also some kind of 'fortlet' there in the 1st century, and an amphitheatre. The roman landscape has been designated as a Scheduled Ancient Monument.
After the dissolution of the monasteries, it was granted to Robert May who constructed a substantial house here and one of his descendants John May became High Sheriff of Somerset in 1602.
There is further evidence of mine workings in the medieval and Victorian periods.Some of which survives within the Blackmoor Nature Reserve owned by Somerset County Council. There is also evidence of a rectangular medieval enclosure.
There are several Caves of the Mendip Hills in the limestone around the village including Manor Farm Swallet and Upper Flood Swallet.
The roof-truss, screen, rood, and altar are all made of carved whitened oak.