Tithe Barn, Dunster Tithe Barn, Dunster The Tithe Barn is a 14th-century tithe barn in Dunster, Somerset, England. It has a cruciform plan. The east front has central double doors in heavy oak with a chamfered frame. It is a grade II listed building. The barn, which was originally part of a Benedictine Dunster Priory, has been much altered since the 14th century and only a limited amount of the original features survive. In the "Valor Ecclesiasticus" of 1535 the net annual income of the Dunster Tithe Barn is recorded as being £37.4.8d (£37 23p), with £6.13s7d ( £6.68p ) being passed on
Dunster Castle during the early 12th century, probably forming a shell keep around the top of the motte. In the late 1130s England began to descend into a period of civil war known as the Anarchy, during which the supporters of King Stephen fought with those of the Empress Matilda for control of the kingdom. William de Mohun's eldest son, also called William, was a noted supporter of Matilda, and Dunster was considered one of her faction's strongest castles in the south-west. In 1138 forces loyal to Stephen besieged the castle; a siege castle was built nearby, but all trace of it