36 CHAPTER V. TAKING THE CROSS. CENTURY anda half had elapsed since Peter the Hermit roused Christendom to rescue the Holy Sepulchre, and since Godfrey and the Baldwins established the Christian kingdom of Jerusalem ; and in the interval, many valiant warriors— including Richard Coeur de Lion, and Fhilip Augustus, and Frederick Barbarossa—had gone forth to fight in its defence; and the orders of military monks—the Knights of the Temple, the Knigbts of St. John, the Knights of St. Katherine of Sinai, and the Teutonic Knights, had risen to keep watch over the safety of the Holy Sepulchre. But the kingdom of Jerusalem, constantly exposed to rude shocks, far from prosper- ing, was always in danger of ruin; and in 1244 the Holy City, its capital, was taken and sacked by a wild race, Without a country, known as the Karismians, who, at the sultan’s instance, slaughtered the inhab- itants, opened the tombs, burnt the bodies of heroes, scattered the relics of saints and martyrs .to the wind, and perpetrated such enormities as Jerusalem, in her varying fortunes, had never before witnessed. When this event occurred, the Christians of the