THE TURKISH CONQUEST 247 derbeg himself did not come to Naples on this occasion, but sent three ambassadors. He adds that Albania was then placed under Neapolitan protection. What is certain, however, is that 1000 men and 18 guns were sent from Naples to the Athlete of Christendom. In 1458 Alfonso died, and his son Ferdinand found his succession disputed by John of Anjou, who had the support of most of the barons. He then appealed to Skanderbeg for help, and the chivalrous Albanian, who was not forgetful of past services, being at the time undisturbed by the Turks, crossed over to Apulia in 1459, defeated Ferdinand’s enemies, established the King securely on the throne, and returned to Albania the following year. Ragusa again furnished him with money and arms, recommended his cause to the Pope, and gave him ships for service along the coast and between Albania and Italy. It is probable that all his sea journeys as well as those of his ambassadors were performed on Ragusan ships. He also deposited sums of money in the treasury of the Republic. Between 1460 and 1461 he defeated four Turkish armies of 300,000 or 400,000 men each, and obliged Mohammed to make peace with him. Early in 1462 he again visited Ragusa, where he was greatly honoured by the citizens, and furnished with further supplies of grain, wine, sheep, &c. When, in 1463, Pope Pius II. proclaimed a crusade, Skanderbeg was induced to violate the truce—as indeed Mohammed would have done had it suited him—and joined the expedition. On August 4, 1464, he gained a splendid victory at Ochrida, but twelve days later Pius II. died, and the crusade collapsed, and Skanderbeg found himself alone, exposed to the full