Tepēyōllōtl
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In Aztec mythology, Tepēyōllōtl ({{#invoke:IPA|main}}; "heart of the mountains"; also Tepeyollotli) was the god of darkened caves, earthquakes, echoes and jaguars. He is the god of the Eighth Hour of the Night, and is depicted as a jaguar leaping towards the Sun. In the calendar, Tepeyollotl rules over both the third day, Calli (house), and the third trecena, 1-Mazatl (deer).<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

The word is derived as a compound of the Nahuatl words {{#invoke:Lang|lang}} ("mountain"), and {{#invoke:Lang|lang}} ("heart" or "interior"). Tepeyollotl is usually depicted as cross-eyed holding the typical white staff with green feathers. Sometimes Tezcatlipoca wore Tepeyollotl for an animal skin or disguise to trick other gods into not knowing who he was.