Aztecs who had looked upon the tortures of thousands of victims upon the sacrificial block unmoved. A year later a son was born, Nezahualpilli, who succeeded in due time to the crown.
Elated at the continued success of their arms, the Mexicans ravaged province after province and sent home crowds of prisoners to be murdered on their sacrificial altars. Under Montezuma, they carried their victories to points one hundred and fifty miles distant; they enlarged their temple to their principal god, and enriched it with spoils.
[A. D. 1446]—Mexico, you will remember, was built upon an island in Lake Tezcoco. There are five great lakes in the Mexican valley, four of them are fresh and the fifth, Tezcoco, is salt. All the other lakes are at a higher elevation than the salt lake, and three of them higher than the city itself, even at the present day. And so it happens, that whenever a great rain occurs, and the higher lakes are flooded, the waters rush down into Lake Tezcoco, which has no outlet, and are liable to overflow the city. The first of these inundations of which we have any mention occurred in the year 1446. Montezuma and the Mexicans were greatly distressed by this great flood, which rose so high that all the streets were filled and the people compelled to go about in canoes. The king consulted with Nezahualcoyotl and by the advice of this sagacious monarch he commenced a great dike, to cross the lake, and render it independent of the floods from the fresh-water lakes. It was nine miles in length and consisted of a double row of piles thirty feet apart, with the space between filled with earth and stones. The lords of the valley themselves labored, to incite the vassals to activity, and this mighty work was soon finished.
[A. D. 1448.] In the years 1448 and 1449 there was a
