Codex Borgia.—By far the best representation of Tezcatlipocâ in any of the manuscripts is that to be found on page 17 of Codex Borgia, where he is seen in connection with the insignia of the twenty calendric days. The picture on the lower right portion of page 21 is without these symbols, but is almost identical with the former figure. The god wears the black body-paint of a priest, and his face-painting is similar to that of Uitzilopochtli, that is, it consists of black horizontal stripes upon a yellow ground, the latter having the same origin as in the case of Uitzilopochtli. From his back rises a very large and elaborate bunch of feather plumes, which arches itself over his head. His hair, dressed in a manner which resembles the “night-hair” of Mictlantecutli, is ornamented with feather-balls as indicating his sacrificial character, and in the picture on page 21 several of these depend from his side-locks. He wears the white ring (anauatl) on his breast, and a short tunic, seemingly covered with stellar devices. His right foot ends in the smoking mirror symbolic of his name and in which he was supposed to observe the actions of humanity, and on page 21 he carries the jaguar-skin purse in which the priests placed copal for incense. In his left hand he holds a shield, the field of which is a tawny yellow in colour, traversed by two white stripes, and a paper banner. On page 3 the god is shown in a springing attitude. He wears the face and body-paint characteristic of him, and the warrior’s headdress, with hair tousled on one side, and the blue nasal rod, with square plaque, falling over the mouth. At the side of the head is the fiery mirror which gives him his name. On page 14 he is seen wearing on his breast, and fastened to two strong red leather straps, the white ring teocuitlaanauatl, an ornament resembling a large, round eye. On his back is a feather device known as the “quetzal feather-pot.” The right foot, as in other pictures of him, is replaced by a small fiery mirror and his left by an obsidian knife.