 The queen's army set up camp on the east side of Winchester and proceeded to blockade Empress Matilda's forces in the city.While the queen's army was well-provisioned, the Angevin forces soon began to suffer from lack of food.To weaken the blockade, Robert of Gloucester attempted to fortify Wherwell Abbey, six miles to the north of the city, but William of Ypres defeated the Angevins with heavy losses.