who had signalized his skill and prowess during the conquests of Africa and Spain, whose ready valour and generosity had made him the idol of the troops, who had already been engaged in several expeditions into Gaul, so as to be well acquainted with the national character and tactics of the Franks, and who was known to thirst, like a good Moslem, for revenge for the slaughter of some detachments of the True Believers, which had been cut off on the north of the Pyrenees.
In addition to his cardinal military virtues, Abderrahman is described by the Arab writers as a model of integrity and justice. The first two years of his second administration in Spain were occupied in severe reforms of the abuses which under his predecessors had crept into the system of government, and in extensive preparations for his intended conquest in Gaul. Besides the troops which he collected from his province, he obtained from Africa a large body of chosen Berber cavalry, officered by Arabs of proved skill and valour: and in the summer of 732, he crossed the Pyrenees at the head of an army which some Arab writers rate at eighty thousand strong, while some of the Christian chroniclers swell its numbers to many hundreds of thousands more. Probably the Arab account diminishes, but of the two keeps nearer to the truth. It was from this formidable host,