In Aztec mythology, Centeōtl is the maize deity. Cintli means "dried maize still on the cob" and teōtl means "deity". According to the Florentine Codex, Centeotl is the son of the earth goddess, Tlazolteotl and solar deity Piltzintecuhtli, the planet Mercury. He was born on the day-sign 1 Xochitl. Another myth claims him as the son of the goddess Xochiquetzal. The majority of evidence gathered on Centeotl suggests that he is usually portrayed as a young man, with yellow body colouration. Some specialists believe that Centeotl used to be the maize goddess Chicomecōātl. Centeotl was considered one of the most important deities of the Aztec era. There are many common features that are shown in depictions of Centeotl. For example, there often seems to be maize in his headdress. Another striking trait is the black line passing down his eyebrow, through his cheek and finishing at the bottom of his jaw line. These face markings are similarly and frequently used in the late post-classic depictions of the 'foliated' Maya maize god.

Aztec mythology is the body or collection of myths of the Aztec civilization of Central Mexico. The Aztecs were Nahuatl-speaking groups living in central Mexico and much of their mythology is similar to that of other Mesoamerican cultures. According to legend, the various groups who were to become the Aztecs arrived from the north into the Anahuac valley around Lake Texcoco. The location of this valley and lake of destination is clear – it is the heart of modern Mexico City – but little can be known with certainty about the origin of the Aztec. There are different accounts of their origin. In the myth the ancestors of the Mexica/Aztec came from a place in the north called Aztlan, the last of seven nahuatlacas to make the journey southward, hence their name "Azteca." Other accounts cite their origin in Chicomoztoc, "the place of the seven caves", or at Tamoanchan.