ships and 15,000 men to begin operations in the direction of Japan; but the Japanese navy came out to meet it, and attacking it off the island of Tsiusima, inflicted a crushing defeat. As this expedition was largely composed of the Corean contingent Kublai easily persuaded himself that this defeat did not indicate what would happen when he employed his own Mongol troops. He also succeeded in sending several envoys to Japan after his first abortive attempt, and they brought back consistent reports as to the hostility and defiance of the Japanese, who at last, to leave no further doubt on the subject, executed his envoy in 1280. For this outrage the haughty monarch swore he would exact a terrible revenge, and in 1280-81, when the last of his campaigns with the Sungs had been brought to a triumphant conclusion, he collected all his forces in the eastern part of the kingdom, and prepared to attack Japan with all his power. For the purposes of this war he raised an army of over 100,000 men, of whom about one-third were Mongols; and a fleet large enough to carry this host and its supplies was gathered together with great difficulty in the harbors of Chekiang and Fuhkien. It would have been wiser if the expedition had started from Corea, as the sea voyage would have been greatly reduced; but the difficulty of getting his army to that country, and the greater difficulty of feeding it when it got there, induced him to make his own maritime possessions the base of his operations. From the beginning misfortunes fell thick upon it, and the Japanese, not less than the English when assailed by the Spanish armada and Boulogne invasions, owed much to the alliance of the sea. Kublai had felt bound to appoint a Chinese generalissimo as well as a Mongol to this host, but it did not work well. One general fell ill and was superseded, another was lost in a storm, and there was a general want of harmony in the Mongol camp and fleet. Still the fleet set sail, but the elements declared themselves against Kublai. His shattered fleet was compelled to take refuge off the islets to the north of Japan, where it attempted to refit, but the Japanese granted no respite, and assailed them both by land and sea. After protracted but unequal fighting the Mongol commander had no choice left but to surrender. The conquerors spared the Chinese and Coreans among their prisoners, but they put every Mongol to the sword. Only a stray junk or two escaped to tell Kublai the tale of the greatest defeat the Mongols had ever experienced. Thirty thousand of their best troops were slaughtered, and their newly-created fleet, on which they were founding such great expectations, was annihilated, while 70,000 Chinese and Coreans remained as prisoners in the hands of the victor. Kublai executed two of his generals who escaped, but it is clear no one was to blame. The Mongols were vanquished because they undertook a task beyond their power, and one