Aztec Massacre he rushed back to the Aztec capital of Tenochtitlan (modern-day Mexico City) to put down a native uprising. The findings at Zultepec, plus evidence in ancient documents (Aztec codices depicting ritualistic displays of human sacrifice), show that the abandoned Spanish were captured and offered to the Aztec gods, along with natives from local tribes who were helping the Spanish against their Aztec masters. The Aztecs practiced human sacrifice and the documentary narrates how Cortés wrote about how the victim's chest was opened while they were alive and their still beating heart offered as sacrifices. Cannibalism followed. The film indicates that,
Olmecs Olmec chronology came to a head at a 1942 Tuxtla Gutierrez conference, where Alfonso Caso declared that the Olmecs were the "mother culture" (""cultura madre"") of Mesoamerica. Shortly after the conference, radiocarbon dating proved the antiquity of the Olmec civilization, although the "mother culture" question generated considerable debate even 60 years later. The name "Olmec" means "rubber people" in Nahuatl, the language of the Aztec, and was the Aztec name for the people who lived in the Gulf Lowlands in the 15th and 16th centuries, some 2000 years after the Olmec culture died out. The term "rubber people" refers to