signalling to one another by whistling. This and other operations were forced upon them to a great extent by Spanish tactics, from which they had copied many features with no little effect.
From Alvarado’s camp to the Tlatelulco market, the heart of the enemy’s stronghold, the distance was less than from the camp of Cortés, though the first part of the way was more difficult than the Iztapalapan road. The immense stride of the Fort Xoloc party had wholly eclipsed the progress of the others, and Alvarado’s men began to fear that, near as they were to the enemy’s centre, the more distant comrades might reach it before them. It was therefore resolved to make strenuous efforts to penetrate into the suburb.
The assault being on Tlatelulco itself, the Mexicans found no difficulty in offering so strong a resistance that hardly any advance could be made. Several vessels were thereupon directed against the suburb to coöperate with a brisk fire, and to divert attention by landing sallying parties. This succeeded for a while, but inspired by the prowess of two Tlatelulcans named Tzoyetzin and Temoctzin, the warriors rallied and drove back the invaders. Another brave who distinguished himself during the repulse was Tzilacatzin.
In the guise of an Otomí warrior, and protected by cotton armor and shield, he rushed toward the Spaniards as if bewildered, in advance of his comrades, and threw his stone, knocking down an opponent at each throw. This man appeared in different guise on different days, and did no little to encourage his companions.15
Notwithstanding these rebuffs Alvarado persevered, and the Mexicans resolved to take advantage of his zeal to entrap him. Two or three wide channels intervened between the end of the causeway and the great market, and the first of these was now the point of contention, a chasm of sixty feet in width and over ten feet in depth.