New perils and the most violent persecutions at this period threatened both the pilgrims of the West and the Christians of Palestine. Asia was about once again to change masters, and tremble beneath a fresh tyranny. During several centuries, the rich countries of the East had been subject to continual invasions from the wild hordes of Tartary. As fast as the victorious tribes became effeminated by luxury and prosperity, they were replaced by others retaining all the barbarism of the deserts. The Turks issuing from countries situated beyond the Oxus, had rendered themselves masters of Persia, where the uncalculating policy of Mamouh had received and encouraged their wandering tribes. The son of Mamouh fought a battle with them, in which he performed prodigies of valour; “but fortune,” says Feristha, “had declared herself unpropitious to his arms; he looked around during the fight, and except the body which he immediately commanded, his whole army had _devoured the paths of flight_.” Upon the very theatre of their victory the Turks proceeded to the election of a king. A large number of arrows were collected into a bundle. Upon each of these arrows was inscribed the name of a tribe, of a family, and of a warrior. A child drew three of the arrows in the presence of the whole army, and chance assigned the throne to Togrul-Beg, grandson of Seldjouc. Togrul-Beg, whose ambition equalled his courage, embraced, together with his soldiers, the faith of Mahomet, and soon joined to the title of conqueror that of protector of the Mussulman religion.