The young warriors enthusiastically agreed; but, happily for the Spaniards, the four great chiefs, one of whom was the father of Xicotencatl, were opposed to the proposal. Maxixca especially combated the idea. "The Aztecs," he said, "are always false in speech, and false in heart. It is fear that drives them, now, to offer their friendship to the Tlascalans; and when the cause for fear has passed, they will again be hostile. What? Are we to sacrifice the white men to the gods--the men who have fought with us side by side against our enemies, and who are now our guests? Were we to act thus, it would be an act of the grossest perfidy." Xicotencatl replied; but Maxixca, losing his temper, seized him and, with sudden violence, thrust him from the chamber. So unusual a step so astonished the assembly that it silenced all opposition, and the alliance with the Mexicans was unanimously rejected. Confident now that the Tlascalans were to be trusted, Cortez sent out expeditions, composed of his own men and bodies of the allies, and inflicted terrible punishment on the districts where the isolated parties of Spaniards had been cut off and destroyed; and defeated the natives in several hardly fought battles, capturing their towns and enslaving the inhabitants. Having thus restored the confidence of his followers and allies, he prepared for a forward movement. Martin Lopez, ship builder to the expedition, had escaped the slaughter on the causeway; and he now ordered him to build at Tlascala thirteen ships, which could be taken to pieces and carried on the shoulders of the Indians, to be launched on Lake Tezcuco. The sails, rigging, and ironwork were to be brought from the coast, where they had been stored since Cortez had sunk his ships. The Tlascalans placed a great number of men at the ship builders' disposal. Timber was cut from the forest. Pitch, an article unknown to the natives, obtained from the pines. New arms were manufactured. Powder was made, with sulphur obtained from the volcanoes. And the work, heavy though it was, was rapidly brought to a conclusion. While it was going on, however, a terrible scourge swept over the country. Smallpox, a disease hitherto unknown there, broke out on the seacoast and swept across Mexico, carrying off great numbers--among the victims being Maxixca, the faithful friend of the Spaniards; and Cuitlahua, Montezuma's successor.