The Aztec Codex refers to a type of ancient manuscript created by the Aztec civilization in Mesoamerica. These codices were made from materials like bark paper or animal skins and were often illustrated with colorful images and symbols. They served various purposes, including recording historical events, religious rituals, and daily life. Many Aztec Codices were destroyed during the Spanish conquest, but some survived and provide valuable insights into Aztec culture, society, and beliefs. Notable examples include the Codex Mendoza and the Florentine Codex, which are essential for understanding the history and traditions of the Aztec people.