Mexica Aztec Calendar Bronzed Wall Calendar Wall Plaque Sculpture

The Aztec calendar is the calendar system that was used by the Aztecs as well as other Pre-Columbian peoples of central Mexico. It is one of the Mesoamerican calendars, sharing the basic structure of calendars from throughout ancient Mesoamerica. The calendar consisted of a 365-day calendar cycle called xiuhpohualli year count and a 260-day ritual cycle called tonalpohualli day count. These two cycles together formed a 52-year "century," sometimes called the "calendar round".