Coyolxauhqui ("Face painted with Bells") was a daughter of Coatlicue and Mixcoatl and is the leader of the Centzon Huitznahuas, the star gods. Coyolxauhqui was a powerful magician and led her siblings in an attack on their mother, Coatlicue, because Coatlicue had become pregnant.
The pregnancy of Coatlicue, the maternal Earth deity, made her other children embarrassed, including her oldest daughter Coyolxauhqui. As she swept the temple, a few hummingbird feathers fell into her chest. Coatlicue’s child, Huitzilopochtli, sprang from her womb in full war armor and killed Coyolxauhqui, along with their 400 brothers and sisters. He cut off her limbs, then tossed her head into the sky where it became the moon, so that his mother would be comforted in seeing her daughter in the sky every night.
Coyolxauhqui’s celestial associations are not limited to the moon. Other scholars believe that she should be understood as the Goddess of the Milky Way, or be associated with patterns of stars associated with Huitzilopochtli.
Her children reside in Barrack C along with children of Oxomoco.