Page:Vol 3 History of Mexico by H H Bancroft.djvu/492

472 site where," as Humboldt says, "stood old Tenochtitlan, with its numerous teocallis, which rose toward the sky like minarets* surrounded by water and causeways, built upon islands covered with vegetation, and with the constant movement of thousands of boats on the surface of the lake." The main cause that contributed to dry up the lakes round the city, is the drainage work of Huehuetoca, of which mention has been made in its place. The destruction of the forests in the valley of Mexico, occasioned by the vast consumption of lumber needed to rebuild the city and for other purposes, of course helped to cause a shrinkage in the volume of water.

Chapultepec, a historic spot in Aztec as well as New Spain history, alone retained its former beauty. After the conquest the Spanish commander stationed there a small garrison of Tlascaltecs, and from that time it became a favorite place of resort for the Spaniards, as it had formerly been of the Mexican emperors. Viceroy Luis Velasco dedicated "to his sovereign this forest, beautiful place for public recreation," and placed there two greyhounds that had been brought from Spain by Archbishop Montúfar. These multiplied so rapidly that the species after some years became quite common throughout New Spain.

The viceroy Galvez chose the heights of Chapultepec on which to build a palace for himself and his successors. The design of the structure was somewhat remarkable. The side facing Mexico was fortified with walls and buttresses capable of supporting cannon, though built as though merely for architectural