Dunster occupation. These include Bat's Castle and Black Ball Camp on Gallox Hill, Long Wood Enclosure and a similar earthwork on Grabbist Hill. Dunster is mentioned as a manor and Dunster Castle as belonging to William I de Moyon (alias de Moion, also de Mohun) in the 1086 Domesday Book. After the Norman conquest of England in the 11th century, he constructed a timber castle on the site as part of the pacification of Somerset. A stone shell keep was built on the motte by the start of the 12th century, and the castle survived a siege during the early years
Dunster Castle the Commonwealth years and the Restoration of Charles II to power in 1660. Francis' heir, another Francis, married a wealthy heiress worth £2,500 a year (£331,000 in 2009 values) and with this income set about modernising the castle during the 1680s, in particular building a grand staircase in the latest style. Francis was a colonel in the local militia and in 1688 backed William of Orange's attempt to oust James II; when William landed in Devon, Francis mustered a number of companies of infantry at Dunster on 19 November to support him, which formed the basis for the later Green