If things had stopped here, northern England would have remained in the hands of the old landholders, while southern England passed away to Norman lords. But the rapacious followers of the Conqueror were soon to get foot in the north also. William went back to Normandy in 1067, leaving his brother Odo, Bishop of Bayeux, regent in his stead. The moment that he was gone, the new settlers began to treat the English with a contempt and cruelty which they had not dared to show in their master's presence, and Odo rather encouraged than rebuked them. There followed the natural result, a widespread rising in those parts of England which had not yet felt the Norman sword. Unfortunately for themselves, the English rose with no general plan, and with no unity of purpose, every district fighting for its own hand. The western counties sent for the two sons of Harold, who came to Exeter, and were there saluted as hereditary chiefs of Wessex. But in Northumbria the insurgents proclaimed the Etheling Eadgar as king; and in Mercia there arose a thegn, Eadric the Wild, who was descended from the wicked Eadric Streona, and wished to reassert hereditary claims to his ancestor's earldom. [Sidenote: =The rebels subdued.--Further confiscations.=] William immediately returned to England, and attacked the rebels. They gave each other no aid; each district was subdued without receiving any succour from its neighbour. William first marched against Exeter, took it after a long siege, and drove the young sons of Harold over sea to Ireland. Then he moved into Mercia, and chased Eadric the Wild into Wales, clearing Gloucestershire and Worcestershire of insurgents. The North made a perfunctory submission, and a Norman earl, Robert de Comines, was set over it. These abortive insurrections led to much confiscation of landed property in the west and north, which was at once portioned out among William's military retainers (1068). [Sidenote: =Second rising in Northumbria.--Yorkshire desolated.=]