Yarn Market, Dunster fire in the Civil War. Nearby was an older cross known as the Butter Cross which has subsequently been moved to the outskirts of the village. The Yarn Market is an octagonal building constructed around a central pier. The tiled roof provides shelter from the rain. Dunster Castle stands on a site which has been fortified since the late Anglo-Saxon period, signifying the importance of the area. After the Norman conquest of England in the 11th century, William de Mohun constructed a timber castle on the site as part of the pacification of Somerset. A stone shell keep was built
Dunster Castle with a supply of venison as well as generating income. During the 15th century, England was divided by the prolonged period of civil war called the Wars of the Roses: the Luttrells were supporters of the House of Lancaster. In 1461, Sir James Luttrell died following the Lancastrian defeat at the Second Battle of St Albans, and his family were deprived of their estates by the Yorkist Edward IV. The castle was given to the Herberts, but the Luttrells regained it on the accession of the Lancastarian Henry VII in 1485, when Dunster was restored to James' son, Sir Hugh