Strongly urged, he accepted the leadership of the insurgents, a position for which his experience and success as a general had well fitted him. He began by ordering war material and erecting barricades. The value of the Chinantec pikes introduced by Cortés had not been lost on him, and a number were provided, barbed with the vitreous iztli. Arrangements were made with adjoining towns and provinces for a supply of provisions and reinforcements to carry on the holy war.21
The Spaniards soon learned what was brewing, and first in this way: Ojeda and Marquez, when out foraging early in the morning of the day following their arrival, observed several suspicious circumstances, among others broken bridges, which in one place obliged them to fill up a canal before crossing it. Here and there they saw large collections of slings and other weapons, and presently they came on a priest with dishevelled hair shouting with wild gesticulations to a crowd of armed men. They hurried back to inform the general, guided through intricate cross-streets by a Tlascaltec. Antonio del Rio, who had been despatched for Villa Rica the same morning, returned at a gallop in less than half an hour, excited and bleeding. The streets, he said, were full of warriors, who had raised the bridges and were apparently prepared to attack. Had it not been for his trusty sword and swift horse he would have been slain. At this moment the sentinels in the towers announced the approach of a vast multitude from different directions, with gleaming iztli weapons, and speedily the neighborhood was alive with warriors, whose yells rose high above the shrill shell and doleful drum.22 Even if they did not inspire the full measure of dread intended they presented a striking picture in their painted bodies, grotesque with patterns and brilliant colors, with no covering among the rank and file save the raw cotton on the head and the universal maxtli round the loins.