In this way Innocent established the Papacy in Italy; sovereign, suzerain, protector or ally, he was the head of the Italian Guelfs and practically of Italy. Let us now look abroad. In Constantinople, the capital of the Greek Empire, Innocent's legate bestowed the Imperial purple upon an Emperor. An odd whirl of Fortune's wheel brought this to pass. Innocent had preached a crusade in the hope of recovering the Holy Land from the infidels, who had succeeded in expelling the Christians. An army of Frenchmen and Flemings answered his summons. They determined to avoid the deadly route overland and go by sea, and applied to Venice for transportation. When they came to pay the bill they did not have the money, and the Venetians insisted that they should help them recapture the city of Zara, on the Dalmatian coast, which had once belonged to Venice but had been lost again. Zara was attacked and taken (1202). One deflection from the straight path of duty led to another. To Zara came the son of the Greek Emperor to say that his father had been deposed, and to beg for help. The Venetians, wishing to wound two commercial rivals at once, Constantinople and Pisa (for the usurping Emperor favoured Pisa), used the suppliant as a stalking-horse, and persuaded the Crusaders once again to divert their immediate purpose and to restore the deposed Emperor to his throne. Again the Crusaders listened to temptation, for the Venetians baited their hook with golden promises; they sailed to Constantinople and restored the wronged Emperor. Matters did not go smoothly, however. Misunderstanding with the Greeks led to disagreements, disagreements to quarrels, and quarrels to war. The Latin Crusaders assaulted Constantinople, carried it by storm, and plundered houses, palaces, churches, shrines, everything; then, with appetites whetted by petty spoils, seized the frail Empire itself (1204). They divided Thrace, Macedonia, Greece, the islands of the AEgean Sea, and all the remnants of the Roman Empire of the East that they could lay hands on. Pious Venice came out best; she took coast and island, town and country, all along from recaptured Zara round by the shores of Dalmatia, Albania, Peloponnesus, and Thessaly, ending with half of Constantinople itself. The Marquess of Monferrat became King of Thessalonica, and his vassal, a Burgundian count, was invested with the lordship of Athens and Thebes. The Count of Flanders was elected Emperor of a Latin Empire. Innocent had been very angry with the deflections to Zara and Constantinople, and had thundered against the polite but inflexible Venetians. When the evil had been done, however, he made the best of it, and behaved with dignity and astuteness. He rebuked the Crusaders for having preferred the things of earth to those of Heaven, and bade them ask God's pardon for the profanation of holy places; but he admitted the advantage that would arise from reconciling the Greeks, schismatics