The Venetians, who for several ages had enjoyed the commerce of the East, and dreaded breaking useful relations with the Mussulmans of Asia, had taken but very little part in the first crusade, or the events which followed it. They awaited the issue of this great enterprise, to associate themselves without peril with the victories of the Christians; but at length, jealous of the advantages which the Genoese and Pisans had obtained in Syria, they became desirous of likewise sharing the spoils of the Mussulmans, and equipped a formidable expedition against the infidels. Their fleet, whilst crossing the Mediterranean, fell in with that of the Genoese returning from the East, attacked it with fury, and put it to flight in great disorder. After having stained the sea with the blood of Christians, the Venetians pursued their route towards the coasts of Palestine, where they met the fleet of the Saracens, which had come out from the ports of Egypt. A furious engagement ensued, in which the Egyptian vessels were dispersed, and covered the waves with their wrecks. Whilst the Venetians were thus destroying the Mussulman fleet, an army, sent by the caliph from Cairo, was beaten by the Christians under the walls of Jaffa. The doge of Venice, who commanded the fleet, entered the port of Ptolemaïs (Acre), and was conducted in triumph to Jerusalem. Whilst celebrating the double victory gained over the infidels, it was determined to turn this important expedition to advantage. In a council held in presence of the regent of Jerusalem and the doge of Venice, it was proposed to besiege the city of Tyre, or that of Ascalon. As opinions were divided, it was determined to consult God, according to the superstitions of the time, and be guided by the expression of his will. Two strips of parchment, upon which were written the names of Tyre and Ascalon, were deposited upon the altar of the Holy Sepulchre. Amidst an immense crowd of spectators, a young orphan advanced towards the altar, took one of the two strips, and it proved to be that of the city of Tyre. The Venetians, more devoted to the interests of their commerce and their nation than to those of the Christian kingdom, demanded, before they laid siege to Tyre, that they should have a church, a street, a free oven, and a national tribunal in all the cities of Palestine. They demanded still further advantages; among which was one-third of the conquered city. The conquest of Tyre seemed so important, that the regent, the chancellor of the kingdom, and the great vassals of the crown, accepted without hesitation the conditions of the Venetians; in an act, which history has preserved, they engaged not to acknowledge as king of Jerusalem either Baldwin du Bourg, or any other prince who should refuse to subscribe to it.