Quetzalcoatl /ˌkɛtsɑːlˈkoʊɑːtəl/ (Classical Nahuatl: Quetzalcohuātl) is a Mesoamerican deity whose name comes from the Nahuatl language and means "feathered serpent". The worship of a feathered serpent is first known documented in Teotihuacan in the first century BCE or first century CE. That period lies within the Late Preclassic to Early Classic period (400 BC – 600 AD) of Mesoamerican chronology, and veneration of the figure appears to have spread throughout Mesoamerica by the Late Classic (600–900 AD).
In the Postclassic period (900–1519 AD), the worship of the feathered serpent deity was based in the primary Mexican religious center of Cholula. It is in this period that the deity is known to have been named "Quetzalcoatl" by his Nahua followers. In the Maya area he was approximately equivalent to Kukulcan and Gukumatz, names that also roughly translate as "feathered serpent" in different Mayan languages. (more...)