William de Mohun of Dunster, 1st Earl of Somerset William de Mohun of Dunster, 1st Earl of Somerset William de Mohun of Dunster, Earl of Somerset (c. 1090 – c. 1155), 2nd feudal baron of Dunster, was a favourite of Empress Matilda and a loyal supporter of her in the war against King Stephen, during which he earned the epithet of the "Scourge of the West". William was the son of William de Moion, who was seigneur of Moyon which is close to Saint-Lô. The elder William was High Sheriff of Somerset in 1084. During the war between Matilda and Stephen, Stephen marched against Mohun's castle at Dunster, but
Dunster House Dunster House Dunster House is one of twelve undergraduate residential Houses at Harvard University. Built in 1930, it is one of the first two dormitories at Harvard University constructed under President Abbott Lawrence Lowell's House Plan and one of the seven Houses given to Harvard by Edward Harkness. In the early days, room rents varied based on the floor and the size of the room. Dunster was unique among Harvard dormitories for its sixth-story walk-up (it had no elevators); these rooms were originally rented by poorer students, such as Norman Mailer. The House was named in honor of Henry Dunster,