The departure of the army was witnessed by the entire population of the city, and it was accompanied for several miles by thousands who had relatives or friends in its ranks. At length the shining walls of Tlascala disappeared from view, the last of its shouting inhabitants was left behind, and the eventful march, toward the goal from which so many of those now pressing eagerly forward would never return, was begun in earnest. Although the distance from Tlascala to Cholula was but six leagues, so much of the way was over rough ground that it was after noon before the army descended into the great plain of Puebla, and night had fallen ere they camped on the bank of a small stream, within sight of the lofty pyramid and hundreds of smoking temples of the ancient Toltec city.

The next morning the Spaniards, leaving Huetzin and his Tlascalans in camp where they were, marched on amid ever-increasing throngs of eager sightseers, who, filled with an intense curiosity concerning the wonderful strangers, poured from the city gates by thousands. As the conquerors entered the city they, in turn, were filled with admiration at its cleanliness, the width and regularity of its streets, the solidity of its buildings, the number of its temples, the intelligent and civilized aspect of its people, and the richly embroidered mantles of its higher classes. They were also astonished at the surprising number of what they supposed were beggars, but who, as they afterward learned, were, in reality, pilgrims, attracted to this point from every corner of Anahuac by the fame of Quetzal, a god who was enshrined on the great pyramid of Cholula.


CHAPTER XVI.
A SACRIFICE OF CHILDREN, AND WHAT IT PORTENDED

As the ancient capital of his father's race, Huetzin regarded the city of Cholula with an intense interest. It was a source of real sorrow to him that it, rather than another, should be selected as the sacred city of the Aztec priests. His eyes blazed with indignation on seeing the flames of Aztec altars rising from the mighty pyramid erected by his Toltec ancestors, a thousand years before, in honor of their bloodless religion.

This most colossal monument of the New World rose to a height of two hundred feet, and its base covered forty-four acres, an area twice as great as that occupied by the Egyptian pyramid of Cheops. It was a venerable pile when the Aztecs took possession of the land and erected on its summit a magnificent temple, which they dedicated to Quetzal. With the advent of their cruel religion began those daily human sacrifices that drenched its altars with blood for two centuries, or until the coming of the white conquerors. Other temples sprang up about that of Quetzal, each demanding human victims, until the number of those annually sacrificed, in Cholula alone, was over six thousand.

No sooner was Huetzin left with his command than he began to put into practice some of the lessons he had learned from his new friends. His first care was to establish a chain of sentinels and advanced pickets about his camp. Then he sent out small scouting parties in various directions to glean all possible information regarding any other troops that might be discovered in that neighborhood. Finally, after darkness had fallen, disguising himself in the coarse and mud-stained garments of a maker of pottery, whom he had caused to be captured for this purpose, he made his own way into the city.

Once among the streets he avoided those places in which the Spaniards were being lavishly entertained by the caciques of Cholula, and threaded the more distant but populous quarters. He was struck with the number of people still at work, in spite of the lateness of the hour. Masons appeared to be repairing house-walls in all directions, and quantities of stone were being carried to the roofs for their use. Laborers were making excavations in the streets, apparently for foundations; woodchoppers were hewing numbers of posts into sharp-pointed stakes. Many old people, women, and children were also to be seen, and all of these appeared to be removing household goods.

At length, in the most remote part to which he penetrated, Huetzin came upon that which caused his blood to boil, and, at the same time, filled him with horror. Several hundred persons were grouped about the entrance to a small temple. They were silent, almost to breathlessness, and were evidently intent upon some scene being enacted within. Every now and then a stifled cry, apparently that of a child, came from the interior of the temple.