The earth-goddesses Teteoinnan and (to a less degree) Chicome Coatl have already been mentioned, but another most important female divinity, an earth-goddess, but not associated with vegetation, was Tlazolteotl (Fig. 3, _a_). This deity seems originally to have come from the Olmec, and was identified with the Huaxtec Ixcuina. She is at times identified also with Teteoinnan, and was occasionally honoured with a flaying-sacrifice, but her chief province was the superintendence of carnal sin, confession and penitence. She is shown with a black mouth and chin, a semi-lunar nose-ornament, and a cotton headband in which are stuck two spindles. The cult of this goddess was practised by the Huaxtec, Olmec and Mixtec, but not by the Chichimec or Tarascans. We must now consider one of the most interesting and important gods of the Mexican pantheon, Tezcatlipoca (Fig. 3, _e_). It is difficult to give a short, and at the same time clear, account of his manifold functions and manifestations, since there were few departments of native life with which he was not intimately connected. In the first place he was the all-powerful god of the Nahua-speaking tribes, worshipped by them in common; as such he was superior to the tribal war- and hunting-gods such as Mixcoatl and Uitzilopochtli, and in actual practice he seems to have been regarded with even greater awe. In typical form he appears with face banded with yellow and black, a shell ring breast-ornament, and a mirror from which a spire of smoke issues. This smoking mirror is his especial sign, and constitutes the rebus of his name; in it he was supposed to see all that was occurring on earth, for one of his main functions was the distribution of rewards and punishments. He bears this mirror on his head, or very often in place of one of his feet, a peculiarity explained by the idea that in his capacity of god of the setting sun he lost his foot owing to the premature closing of the doors of the underworld. Sometimes the missing foot is replaced by a stone knife, and in this manifestation he was known as Itztli, the knife-god. He is thus brought into intimate relation with the hunting deities, of whom this weapon was a symbol. Besides this, attempts seem to have been made by the various tribes to dignify their respective gods by actual identification with the supreme deity. One legend states that he became Mixcoatl, and in this personality invented the production of fire from flint. Or again, he appears under two forms, a red and a black Tezcatlipoca, and the latter is identified with Camaxtli and Uitzilopochtli. This distinction of colour recalls the yellow and black Tiripemés of the Tarascans, of whom the former was identified with Curicaveri. One of the many names of Tezcatlipoca was Yoalli Eecatl, the night-wind, and he was supposed to wander through the streets after dark in search of evildoers. Seats were placed for him at cross-roads, and a cross-road is often shown as