The Aztec faith shared many aspects with other Mesoamerican religions, like that of the Maya, notably including the rite of human sacrifice. In the great cities of the Aztec empire, magnificent temples, palaces, plazas and statues embodied the civilization’s unfailing devotion to the many Aztec gods, including Huitzilopochtli (god of war and of the sun) and Quetzalcoatl (“Feathered Serpent”), a Toltec god who served many important roles in the Aztec faith over the years. The Great Temple, or Templo Mayor, in the Aztec capital of Tenochtitlan was dedicated to Huitzilopochtli and Tlaloc, the rain god.
The Aztec calendar, common in much of Mesoamerica, was based on a solar cycle of 365 days and a ritual cycle of 260 days; the calendar played a central role in the religion and rituals of Aztec society.