What if William the Conqueror and his army drowned on the Way to England? What would King Harold do? Would he concentrate on conquering the British Isles? Would the first Crusade proceed?
doesn't strike me as a man who would stay home. Seems to me that he would try and expand if only to make landings more difficult. Probably Ireland, maybe attack the Normans, or punish the Vikings for attacking him
What if Edgar actually got placed on the throne?