Atemoztli
Sixteenth month of the Aztec calendar
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Atemoztli is the sixteenth month of the Aztec calendar. It is also a festival in the Aztec religion dedicated to Tlaloc and Tlaloque.[1][2][3]

In the Otomi language, the festival was named Ancãndehe, meaning "descent of water", same as the Nahuatl name.[4]