We still continued to advance towards the centre of Mexico, regularly destroying the houses on both sides of us, and carefully fortifying our advanced post; and we now perceived a considerable relaxation in the efforts of the enemy, who were not so eager as formerly to open up the ditches; yet they continued to attack us with the utmost fury, as if courting death. But we too had now serious cause of alarm, as our gunpowder was almost entirely expended. At this critical moment, and most fortunately for us, a vessel arrived at Villa Rica with soldiers and ordnance stores, all of which, together with the men, were immediately sent to Cortes by Rangel, who commanded at Villa Rica. This vessel belonged to an armament which had been fitted out by Lucas Vasquez de Aillon, and which had been destroyed or dispersed near Florida. On the arrival of this reinforcement, Cortes and all the army determined to make a grand push for the great square in that part of the city called Tlaltelolco, as it would become an excellent place of arms, on account of some principal temples and other strong buildings which were there situated. For this purpose, each of our divisions continued their daily efforts to advance in our usual cautious manner. Cortes got possession of a small square in which were some temples, on the beams of which many of the heads of our sacrificed companions were placed, their hair and beards being much grown. I could not have believed this, if I had not myself seen them three days afterwards, when our party had worked their way to the same place, after having filled up three canals. In twelve days afterwards, they were all reverently buried by us in that place where the Church of the Martyrs is now built.

Our detachment under Alvarado continued to advance, and at last forced the enemy from the barricades they had thrown up to defend the great square, which cost us two hours hard fighting. Our cavalry was now of most essential service in the large space which was now laid open, and drove the enemy before them into the temple of the god of war, which stood in the middle of the great square. Alvarado determined to gain possession of the temple; for which purpose he divided his forces into three bodies, one of which, commanded by Guttierrez de Badajoz, he ordered to gain possession of the temple, while with the other two he occupied the attention of the enemy below. A large force of the enemy, headed by the priests, occupied the platform of the temple, with all its idol sanctuaries and galleries, and repulsed the troops of Guttierrez, driving them down the steps. The body to which I belonged was now ordered by Alvarado to their support. We advanced boldly to the assault, and having ascended to the platform, we drove the enemy from the post, of which we took possession, setting fire to their abominable idols, and planting our standard in triumph on the summit of the temple. The view of this signal of victory greatly rejoiced Cortes, who would fain have joined us; but he was still a quarter of a league from the place, and had many ditches to fill as he advanced. In four days more, both he and Sandoval had worked their way up to the great square of Tlaltelolco, where they joined us, and thus communications from all our three attacks were opened up to the centre of Mexico.

Our attack on the temple was truly perilous, considering the number of the enemy, the height and difficulty of the ascent, and the fury with which they continued to fight against us, even after we had attained the platform and set their idols on fire, and it was night before we could compel them to abandon the summit. The royal palaces were now levelled with the ground, and Guatimotzin had retired with his troops to a more distant quarter of the city towards the lake62. Still, however, the enemy attacked us every day, and at night pursued us into our quarters; and though apparently reduced to the last extremity, they made no offer towards peace. Cortes now laid a plan for drawing the enemy into an ambush: For this purpose, he one night placed 30 of our cavalry, with 100 of our best foot soldiers, and 1000 Tlascalans, in some large houses which had belonged to a principal nobleman of Mexico. Next morning he went in person with the rest of our army to attack a post at a bridge, which was defended by a large force of the Mexicans. After continuing the assault for some time, Cortes slowly retreated with his men, drawing the enemy after him by the buildings in which the ambush lay concealed. When he had led them to a sufficient distance, he gave the concerted signal, by firing two guns in quick succession. We immediately sallied out, and having thus enclosed the enemy between us, we made a terrible havoc among them, and from that time they never ventured to annoy us on our nightly retreat. Another trap was laid for the enemy by Alvarado, which had not the same success; but as I was now doing duty with the division which Cortes commanded in person, I was not present, and cannot, therefore recount the particulars. Hitherto we had continued to retreat every night to the posts we had established on the causeways, which were at least half a league from the great temple; but we now quitted these posts, and formed a lodgment for the whole army in the great square of Tlaltelolco, where we remained for three days without doing any thing worth notice, as Cortes wished to abstain from destroying any more of the city, in hopes of prevailing on Guatimotzin to accept of peace. He sent, therefore, a message, requesting him to surrender, giving him the strongest assurances that he should continue to enjoy the sovereignty, and should be treated with every honourable distinction; and he accompanied this message with a considerable present of provisions, such as fowls, game, bread, and fruit. Guatimotzin pretended to be inclined towards a pacification, and even sent four of his principal nobles to propose an interview between him and our general. But this, was a mere stratagem to gain time for strengthening his fortifications, and making preparations to attack us; as from the example of what had befallen his uncle Montezuma, and the suggestions of his advisers, he was afraid to trust himself in our hands. The mask was soon thrown off, and the enemy attacked us with such extreme violence, and having taken us in some measure by surprise, that they had some success at first, killing one of our soldiers and two horses; but in the end we drove them back with considerable loss.

Cortes now ordered us to proceed on our former system, of advancing daily against that part of the city which was occupied by Guatimotzin, filling up the ditches and destroying the houses as we proceeded; and we accordingly gained ground as formerly. Guatimotzin, on seeing this, made another offer of an interview with our general, proposing the conference might take place across a large canal. To this Cortes readily assented, and went accordingly to the appointed place, but Guatimotzin never appeared; instead of which he sent some of his principal nobles, who said the king was apprehensive of being shot during the conference. Cortes engaged by the most solemn oaths that no injury should be offered, but all to no purpose. At this time two of these nobles played a most ridiculous farce: They took out from a sack a fowl, some bread, and a quantity of cherries, which they began to eat deliberately, as if to impress us with the belief that they had abundance of provisions. When Cortes found that the proposed conference was only a pretext to gain time, he sent a message of defiance to Guatimotzin and retired. For four days after this, we were not attacked by the enemy; but numbers of famished Mexicans used to surround our quarters every night. Cortes pitied their wretched situation, and ordered us to refrain from hostilities, always hoping that the enemy would offer terms of accommodation. One of our soldiers, named Sotela, who had served in Italy, was always boasting of the great battles he had seen, and of the wonderful military engines which he was able to construct, and particularly that he could make a machine for throwing stones, by which he would destroy the whole of that part of the city which Guatimotzin occupied, in a very few days. Cortes was at last induced to listen to him, and all kinds of materials were brought for him to construct his engine. Stone and lime was procured; the carpenters were set to work to prepare timber; two strong cables were made; and a number of large stones were brought, which the machine was to project. When all was ready, a stone was placed in the engine, and it was played off against the quarters of Guatimotzin. But instead of taking that direction, the stone flew up vertically into the air, and returned exactly to the place whence it was launched. Cortes was angry and ashamed at the result, and ordered the machine to be destroyed, reproaching the soldier for his ignorant presumption.