Xolotl

Xolotl (in standardized Classical Nahuatl, Xōlōtl, meaning “The Twin”, “The Double”, “The Servant” or “The Monstrous Creature”) is the enigmatic Mesoamerican canine deity associated with lightning, transformative fire, twin births, bodily deformities and the evening star Venus. Twin brother and nahualli (zoomorphic alter ego) of Quetzalcoatl, Xolotl embodies the twilight and chthonic manifestation of the planet Venus, acting as the primordial psychopomp who guides the chariot of the Sun (Tonatiuh) through the nine perilous abysses of Mictlan during the night so that it can be reborn triumphantly at eastern dawn. In the great Teotihuacan myth preserved in Book 7 of the Florentine Codex, when the gods agreed to immolate themselves to set the newly created Sun and Moon in motion, Xolotl refused sacrificial death at the hands of the wind Ehecatl; weeping until his eyes leapt from their sockets, he fled by magical metamorphosis, changing successively into a forked maize plant (xolotl), a double maguey plant (mexolotl) and the amphibious salamander of the lakes (axolotl), before being captured and sacrificed. Still revered as the celestial patron of the ritual ball game (tlachtli) and protector of the sacred xoloitzcuintli dog, he is the faithful helper of human souls crossing the waters of the underworld.

7 min read · Reviewed on September 30, 2026 · How we research

Hairless dog head, eyes hollowed by weeping, slit ears, axolotl

Primary sources

• Fray Bernardino de Sahagún (Nahua collaborators of Tlatelolco), Historia General de las Cosas de Nueva España (Book VII: Metamorphoses of Xolotl at Teotihuacan; Book XI: Animals). translation: Facsimile edition and English translation by Arthur J. O. Anderson and Charles E. Dibble (Florentine Codex: Book 7, SAR and University of Utah, 1977). read
• Nahua authors of Cuauhtitlan, Chimalpopoca Codex: Leyenda de los Soles (The journey of Quetzalcoatl and Xolotl to Mictlan). translation: Translation by Primo Feliciano Velázquez (Instituto de Investigaciones Históricas, UNAM, México, 1992, folios 75–77). read
• Tlacuilo artists of Puebla-Tlaxcala, Codex Borgia (Plates 10, 35, 37 and 42: Xolotl, the ballgame and the evening star). translation: Facsimile accompanied by the studies of Eduard Seler (FCE, Mexico City, reprint of 1988). read
• Nahua colonial authors and painters, Codex Magliabechiano (Folio 37r: Mexica funerary rites and the guide dog of Mictlan). translation: Facsimile edition with notes by Zelia Nuttall (The Book of the Life of the Ancient Mexicans, Univ. of California, Berkeley, 1903). read

Studies

• Eduard Seler (Berlin Society of Americanists), The Tonalamatl of the Aubin Collection: An Old Mexican Picture Manuscript (Study of Xolotl and Venus). Hazell, Watson and Viney, Londres e Berlim, 1901. open
• Alfredo López Austin (IIH-UNAM), Los mitos del tlacuache: Caminos de la mitología mesoamericana (Analysis of the metamorphoses of Xolotl). Alianza Editorial Mexicana, Cidade do México, 1990. open
• Karl Taube (Specialist in Pre-Columbian Mythology), Aztec and Maya Myths (The role of twins, the ballgame and the dog in the underworld). British Museum Press / University of Texas Press, Austin, 1993. open
• Guilhem Olivier (National Autonomous University of Mexico), Cacería, sacrificio y poder en Mesoamérica: Tras las huellas de Mixcóatl e deidades caninas. Fondo de Cultura Económica, México, 2015. open