The parish was part of the
hundred of
Frome. The village takes its name from a technically confused reference (a friary is generally a house of Franciscans and in any case not of Carthusians) to the
Witham Charterhouse, a
Carthusian Priory founded in 1182 by
Henry II, which had peripheral settlements including one at
Charterhouse and possibly another at
Green Ore. One of only nine Carthusian Houses in the country, the priory did not survive the
Dissolution of the Monasteries. At the Dissolution it was worth £227; the equivalent of £52,000 today (2006). Excavations in 1921 revealed buttressed wall foundations and building rubble including glazed roof and floor tiles. It is a
scheduled ancient monument. Part of the priory now serves as
St Mary's Parish Church. Although the original building dates from around 1200 it was altered in a transitional style in 1828, and then rebuilt and extended 1875 by
William White in "Muscular Gothic" style. It has a three-bay nave and continuous one bay
apsidal chancel, built of local limestone rubble, supported on each side by four massive flying
buttresses. The plastered interior is entered through a
Norman style doorway. Inside the church is a scraped octagonal font dating from around 1450. The
Jacobean pulpit contains medieval work and there is a royal arms of 1660 at the west end. The stained glass windows contain fragments of medieval glass, with the windows in the south being made by Sir
Ninian Comper. It has been designated by
English Heritage as a Grade I
listed building. The former Village Reading Rooms are in a thirteenth-century building which was once a dovecote associated with the Priory. They are
grade II* listed building but are included on Mendip District Council Historic Buildings at Risk Register. The village has older roots. A wealth of nearby
tumuli is indicative of ancient human settlement. An
archaeological dig in 1985 discovered a
Neolithic axe and a
Roman road. == Governance ==