stake his horse or arms in gaming; no soldier to sleep out of his armor nor without his weapons beside him; the penalty of death to be inflicted for sleeping at his post, absence from quarters without leave, or flight in battle."
[May, 1521.] On the twentieth day of May, the general-in-chief assigned the different divisions of the army to their posts about the valley: Captain Alvarado, with two hundred soldiers, twenty thousand Tlascallans, and two pieces of artillery, was appointed to Tlacopan; Captain Olid marched with Alvarado around the northern border of the lake, and beyond, to the city of Coyoacan, having about the same number of soldiers and cannon; Captain Sandoval was given a nearly equal number of horse, infantry, and cannon, in order to go and possess the city of Iztapalapa. Among the thirteen brigantines were distributed three hundred and twenty-five men; each vessel containing twelve soldiers, twelve rowers, and a copper cannon.
An unhappy incident occurred at this time which deprived the Tlascallans of one of their leaders and gave Cortez an opportunity for committing an arbitrary and revengeful act. Among the native nobles who accompanied Alvarado was the valiant general, Xicotencatl, the same who had resisted so manfully the entry of the Spaniards into Tlascala. When the Spaniards had sought refuge in that republic after their expulsion from Mexico he had advised the senate to seize the opportunity for ridding their territory of such dangerous allies, being one of the few wise enough to foresee the evil they would bring upon them. By this means, though he had now joined the Spaniards with the forces under his command, he had gained the enmity of Cortez, who only waited a fitting time to destroy him. This time had now arrived, for Xicotencatl, incensed at the insulting treatment of a friend, who had been wounded by a Spanish officer, secretly left
