So the crusaders rode out to fight, the originals of the fairy knights, clad in impenetrable armour, mounted on miraculous horses, armed with resistless swords, and bearing charmed lives.
Whole villages, even whole districts, were left deserted; land lost its value; what could not be sold was abandoned; and the peasant, loaded with his poor possessions, started on foot with his wife and children in quest of the Sepulchre, so ignorant of the way that he mistook each town upon the road for Zion. Whether he would or no, the noble had to lead his vassals or be forsaken, and riding at their head with his hawks and hounds, he journeyed towards that marvellous land of wealth and splendour, where kingdoms waited the coming of the devoted knight of God. Thus men, women, and children, princes and serfs, priests and laymen, in a countless, motley throng, surged toward that mighty cross and tomb whose possessor was raised above the limitations of the flesh.
The crusaders had no commissariat and no supply train, no engines of attack, or other weapons than those in their hands, and the holy relics they bore with them. There was no general, no common language, no organization; and so over unknown roads, and through hostile peoples, they wandered from the Rhine to the Bosphorus, and from the Bosphorus to Syria.
These earlier crusades were armed migrations, not military invasions, and had they met with a determined enemy, they must have been annihilated; but it chanced that the Syrians and Egyptians were at war, and the quarrel was so bitter that the caliph actually sought the Christian alliance. Even under such circumstances the waste of life was fabulous, and, had not Antioch been betrayed, the starving rabble must have perished under its walls. At Jerusalem, also, the Franks were reduced to the last extremity before they carried the town; and had it not been for the arrival of a corps of Genoese engineers, who built movable towers, they would have died miserably of hunger and thirst. Nor was the coming of this reinforcement preconcerted. On the contrary, the Italians accidentally lost their ships at Joppa, and, being left without shelter, sought protection in the camp of the besiegers just in time.