Dunster Castle Castle and most of its contents to the National Trust, which operates it as a tourist attraction. It is a Grade I listed building and scheduled monument. Dunster Castle was positioned on a steep, high hill, sometimes called the Tor, overlooking the village of Dunster in Somerset. During the early medieval period the sea reached the base of the hill, close to the mouth of the River Avill, offering a natural defence and making the village an inland port. Several Iron Age hillforts were built close to Dunster, including Bat's Castle, Black Ball Camp and Grabbist Hill, but the earliest
Yarn Market, Dunster is in diameter, has a central stone pier which supports a heavy timber framework for the structure. The slate roof has a central wooden lantern topped by a weather vane. The roof is interrupted by a series of dormer windows. Around the periphery is a low wall and vertical timber supports. Some of the sills are stone and others timber. One of the roof beams has a hole in it, a result of cannon fire in the Civil War, when Dunster Castle was a besieged Royalist stronghold for five months under the command of Colonel Wyndham. Following the damage, it