Huitzilopochtli

The Aztecs believed that Huitzilopochtli, as the sun god and god of war, required constant nourishment in the form of human blood to sustain his daily battle against darkness and keep the sun moving across the sky. Without regular sacrifices, they believed the sun would fail to rise and the world would end. This theological belief was the central justification for the large-scale sacrificial rituals conducted at the Templo Mayor, where sacrificial victims were offered to the god on his twin shrine.

According to Aztec legend, Huitzilopochtli instructed the Mexica people to seek an eagle perched on a prickly pear cactus devouring a snake, which would mark the location where they should build their capital. The sign appeared on an island in Lake Texcoco in the Valley of Mexico, where the Mexica founded Tenochtitlan in approximately 1325. This foundational myth is depicted on the modern Mexican flag, and the Temple of Huitzilopochtli at the Templo Mayor became the spiritual and political center of the Aztec Empire.

According to Aztec mythology, Huitzilopochtli was born fully armed from his mother Coatlicue, the earth goddess, after she was impregnated by a ball of hummingbird feathers that she placed in her bosom. His sister Coyolxauhqui and his brothers the Centzon Huitznahua (the 'Four Hundred Southerners') conspired to kill Coatlicue, but the newborn Huitzilopochtli emerged with his weapon, the xiuhcoatl (turquoise serpent), defeated them, and dismembered Coyolxauhqui. This myth was ritually reenacted at the Templo Mayor, where a large carved disk depicting the dismembered Coyolxauhqui was discovered at its base.

Huitzilopochtli was honored at the Templo Mayor (Great Temple) in the heart of Tenochtitlan, which had twin shrines at its summit—one dedicated to Huitzilopochtli (representing war and the sun) and the other to Tlaloc (representing rain and agriculture). The temple was the physical and spiritual center of the Aztec Empire, and its ruins were rediscovered in 1978 in Mexico City's historic center. Archaeological excavations at the Templo Mayor have revealed thousands of offerings, including the Coyolxauhqui Stone disk, sacrificial skulls, and ceremonial objects.