thumb|Depiction of Huixtocihuatl from Bernardino de Sahagun's "Primeros Memoriales", which was published in 1590 (fol. 264r). She holds a reed staff in her hand and wears garments with a water design. In Aztec religion, Huixtocihuatl (or Uixtochihuatl, Uixtociuatl) was a fertility goddess who presided over salt and salt water. The Aztecs considered her to be the older sister of the rain gods, including Tlaloc. Much of the information known about Huixtocihuatl and how the Aztecs celebrated her comes from Bernardino de Sahagún's manuscripts. His Florentine Codex explains how Huixtocihuatl became the salt god. It records that Huixtocihuatl angered her younger brothers by mocking them, so they banished her to the salt beds. It was there where she discovered salt and how it was created. As described in the second book of the Florentine Codex, during Tecuilhuitontli, the seventh month of the Aztec calendar, there was a festival in honor of Huixtocihuatl. The festival culminated with the sacrifice of Huixtocihuatl's ixiptla, the embodiment of the deity in human form.
thumb|depiction of huixtocihuatl from bernardino de sahagun's "primeros memoriales" which was published in 1590 (fol 264r) she holds a reed staff in her hand and wears garments with a water design in aztec religion huixtocihuatl (or uixtochihuatl uixtociuatl) was a fertility goddess who presided over salt and salt water the aztecs considered her to be the older sister of the rain gods including tlaloc much of the information known about huixtocihuatl and how the aztecs celebrated her comes from bernardino de sahagún's manuscripts his florentine codex explains how huixtocihuatl became the salt god it records that huixtocihuatl angered her younger brothers by mocking them so they banished her to the salt beds it was there where she discovered salt and how it was created as described in the second book of the florentine codex during tecuilhuitontli the seventh month of the aztec calendar there was a festival in honor of huixtocihuatl the festival culminated with the sacrifice of huixtocihuatl's ixiptla the embodiment of the deity in human form