Huitzilopochtli is the ancient Aztec god of the sun and war. He was considered one of the most important deities in the Aztec pantheon, symbolizing strength and power. According to mythology, Huitzilopochtli was born fully grown and armed, ready to lead his people in battle. The Aztecs believed that he needed human sacrifices to gain strength and ensure the sun would rise each day. Worship of Huitzilopochtli was central to Aztec culture, with grand temples built in his honor, such as the Templo Mayor in Tenochtitlan. Festivals dedicated to him included music, dance, and offerings, reflecting the deep reverence the Aztecs had for their sun god.