This answer was no other than William expected; and he had previously fixed his resolution of making an attempt upon England. Consulting only his courage, his resentment, and his ambition, he overlooked all the difficulties inseparable from an attack on a great kingdom by such inferior force, and he saw only the circumstances which would facilitate his enterprise. He considered that England, ever since the accession of Canute, had enjoyed profound tranquillity, during a period of near fifty years; and it would require time for its soldiers, enervated by long peace, to learn discipline, and its generals experience. He knew that it was entirely unprovided with fortified towns, by which it could prolong the war; but must venture its whole fortune in one decisive action, against a veteran enemy, who, being once master of the field, would be in a condition to overrun the kingdom. He saw that Harold, though he had given proofs of vigor and bravery, had newly mounted a throne which he had acquired by faction, from which he had excluded a very ancient royal family, and which was likely to totter under him by its own instability, much more if shaken by any violent external impulse. And he hoped that the very circumstance of his crossing the sea, quitting his own country, and leaving himself no hopes of retreat, as it would astonish the enemy by the boldness of the enterprise, would inspirit his soldiers by despair, and rouse them to sustain the reputation of the Norman arms. The Normans, as they had long been distinguished by valor among all the European nations, had, at this time, attained to the highest pitch of military glory. Besides acquiring by arms such a noble territory in France, besides defending it against continual attempts of the French monarch and all its neighbors, besides exerting many acts of vigor under their present sovereign, they had, about this very time, revived their ancient fame, by the most hazardous exploits, and the moat wonderful successes, in the other extremity of Europe. A few Norman adventurers in Italy had acquired such an ascendant, not only over the Italians and Greeks, but the Germans and Saracens, that they expelled those foreigners, procured to themselves ample establishments, and laid the foundation of the opulent kingdom of Naples and Sicily.[*] These enterprises of men, who were all of them vassals in Normandy many of them banished for faction and rebellion, excited the ambition of the haughty William, who disdained, after such examples of fortune and valor, to be deterred from making an Attack on a neighboring country, where he could be supported by the whole force of his principality. [* Gul. Gemet. lib. vii. cap. 30.]