Harold was crowned King of England on the very day of the maudlin Confessor's funeral. He had good need to be quick about it. When the news reached Norman William, hunting in his park at Rouen, he dropped his bow, returned to his palace, called his nobles to council, and presently sent ambassadors to Harold, calling on him to keep his oath and resign the Crown. Harold would do no such thing. The barons of France leagued together round Duke William for the invasion of England. Duke William promised freely to distribute English wealth and English lands among them. The Pope sent to Normandy a consecrated banner, and a ring containing a hair which he warranted to have grown on the head of Saint Peter. He blessed the enterprise; and cursed Harold; and requested that the Normans would pay 'Peter's Pence' - or a tax to himself of a penny a year on every house - a little more regularly in future, if they could make it convenient.
King Harold had a rebel brother in Flanders, who was a vassal of Harold Hardrada, King of Norway. This brother, and this Norwegian King, joining their forces against England, with Duke William's help, won a fight in which the English were commanded by two nobles; and then besieged York. Harold, who was waiting for the Normans on the coast at Hastings, with his army, marched to Stamford Bridge upon the river Derwent to give them instant battle.