The Mexican religion had emerged from the first of the schools we have been considering, and, although little affected by poetical influences, had received a peculiar complexion from the priests, who had digested as thorough and burdensome a ceremonial as ever existed in any nation. They had, moreover, thrown the veil of allegory over early tradition, and invested their deities with attributes savoring much more of the grotesque conceptions of the Eastern nations in the Old World, than of the lighter fictions of Greek mythology, in which the features of humanity, however exaggerated, were never wholly abandoned.[98] In contemplating the religious system of the Aztecs, one is struck with its apparent incongruity, as if some portion of it had emanated from a comparatively refined people, open to gentle influences, while the rest breathes a spirit of unmitigated ferocity. It naturally suggests the idea of two distinct sources, and authorizes the belief that the Aztecs had inherited from their predecessors a milder faith, on which was afterwards engrafted their own mythology. The latter soon became dominant, and gave its dark coloring to the creeds of the conquered nations,--which the Mexicans, like the ancient Romans, seem willingly to have incorporated into their own,--until the same funereal superstition settled over the farthest borders of Anahuac. The Aztecs recognized the existence of a supreme Creator and Lord of the universe. They addressed him, in their prayers, as “the God by whom we live,” “omnipresent, that knoweth all thoughts, and giveth all gifts,” “without whom man is as nothing,” “invisible, incorporeal, one God, of _perfect perfection_ and purity,” “under whose wings we find repose and a sure defence.” These sublime attributes infer no inadequate conception of the true God. But the idea of unity--of a being with whom volition is action, who has no need of inferior ministers to execute his purposes--was too simple, or too vast, for their understandings; and they sought relief, as usual, in a plurality of deities, who presided over the elements, the changes of the seasons, and the various occupations of man.[99] Of these, there were thirteen principal deities, and more than two hundred inferior; to each of whom some special day or appropriate festival was consecrated.[100] At the head of all stood the terrible Huitzilopochtli, the Mexican Mars; although it is doing injustice to the heroic war-god of antiquity to identify him with this sanguinary monster. This was the patron deity of the nation. His fantastic image was loaded with costly ornaments. His temples were the most stately and august of the public edifices; and his altars reeked with the blood of human hecatombs in every city of the empire. Disastrous indeed must have been the influence of such a superstition on the character of the people.[101]