consternation not only among the Mexicans, but their vassals, as they saw that the formidable preparations for defence were to avail little against the white man, who had so soon, in spite of them, forced his way into the very heart of the capital. Several of the neighboring places, in consequence, now showed a willingness to shake off their allegiance, and claimed the protection of the Spaniards. Among these were the territory of Xochimilco, so roughly treated by the invaders, and some tribes of Otomies, a rude but valiant people, who dwelt on the western confines of the Valley.15 Their support was valuable, not so much from the additional reinforcements which it brought, as from the greater security it gave to the army, whose outposts were perpetually menaced by these warlike barbarians.
The most important aid which the Spaniards received at this time was from Tezcuco, whose prince, Ixtlilxochitl, gathered the whole strength of his levies, to the number of fifty thousand, if we are to credit