Dunster Working Watermill Dunster Working Watermill Dunster Working Watermill (also known as Castle Mill) is a restored 18th century watermill, situated on the River Avill, close to Gallox Bridge, in the grounds of Dunster Castle in Dunster, Somerset, England. It is a Grade II* listed building. The mill stands on a site where a mill was first recorded in the Domesday Book, but the present building was constructed around 1780. It closed in 1962 but was restored in 1979 and is still used to grind flour. The equipment is powered by two overshot wheels. It is owned and run by the National Trust.
Dunster county constituency represented in the House of Commons of the Parliament of the United Kingdom. It elects one Member of parliament (MP) by the first past the post system of election, and is part of the South West England constituency of the European Parliament; the constituency elects seven MEPs using the d'Hondt method of party-list proportional representation. Dunster Castle was positioned on a steep, high hill. Geologically, the hill is an outcrop of Hangman Grits, a type of red sandstone. During the early medieval period the sea reached the base of the hill, close to the mouth of the River