The value of Lepanto is twofold. It proved to the world that the great Ottoman Empire was not invincible on sea. It showed also that in spite of all that the cleverest corsair seamen could do, there were sufficient unity and seamanlike ability in Christian Europe to defeat the combined efforts of organised piracy and Mohammedanism. No one can deny that Ali Basha distinguished himself as a fine admiral at this battle, yet he was not on the side of victory. When he found himself defeated there fell simultaneously the greatest blow which organised piracy had received since it established itself along the southern shores of the Mediterranean. Lepanto was no mere isolated event; it was the logical outcome of the conflict between Christianity on the one hand and Mohammedanism with piracy on the other. It is as unfair to omit the consideration of Moslemism from the cause of this battle as it were to leave out the fact of piracy. The solidarity of the Christian expedition was formed by what was called the Holy League, embracing the ships of the Papal States, Spain and Venice. The unity of the opposing side was ensured by the fidelity of the Barbarian corsairs to the Sultan of Turkey. In supreme command of the former was Don John of Austria, son of that Charles V. who had done so much to oust these corsair wasps. The Christian fleet numbered about three hundred, of which two-thirds were galleys, and they collected at Messina. The scene where the battle was to take place was already historic. It was practically identical with that of Prevesa, of which we have already spoken, and with that of the classical Actium in 31 B.C., though exactly it was a little to the south of where Prevesa had been fought. Just as in the latter Kheyr-ed-din had fought against Andrea Doria, so now Dragut was to fight against John Andrea Doria. The Moslem strength may be gauged from the statement that it contained 250 galleys plus a number of smaller ships. But just as Prevesa had been marked by little fighting but much manœuvring, so Lepanto was distinguished by an absence of strategy and a prevalence of desperate, hard hitting. Whatever strategy was displayed belonged to Ali Basha. The galleasses of the Christian side dealt wholesale death into the Moslems, though Andrea’s own flagship suffered severely in the fight. Spanish, Venetian and Maltese galleys fought most gallantly, but Ali Basha, after capturing the chief of the Maltese craft, was obliged to relinquish towing her, and himself compelled to escape from the battle. At least 5000 Christians perished at Lepanto, but six times that amount were slaughtered of the Moslems, together with 200 of the latter’s ships. The corsairs had rendered the finest assistance, but they had failed with distinction.