The expeditions were to set out together, but one progressed far more rapidly than the other. The Bishop of Norwich was very popular. He was of ancient lineage, had personally shown great bravery, and was highly esteemed. Upon the other hand, the Duke of Lancaster was hated. Thus great numbers of knights and others enlisted eagerly under the bishop, while very few were willing to take service under the duke. Five hundred spearmen, and fifteen hundred men-at-arms and archers were soon enrolled under the bishop's banner. A great number of priests, too, followed the example of the bishop, threw aside the cassock and clad themselves in armour to go to the war in the spirit of crusaders.