PLATE VIII
Figure from the Codex Borgia representing the red and the black Tezcatlipoca facing one another across a tlachtli court upon which is shown a sacrificial victim painted with the red and white stripes of the Morning and Evening Star (Venus). The red Tezcatlipoca symbolizes day, the black Tezcatlipoca, night; the ball court is a symbol of the universe; the Morning and Evening Star might very naturally be looked upon as a sacrifice to the heaven god.