teotihuacan, mexico, an ancient pre-columbian civilization which preceded the aztec culture

100 250 550 7th americas ancient anthropology archaeological archaeology avenue center centre century city civilization columbian complex compounds cultural culture dead empire heritage highlands history largest maya mesoamerican mexican mexico mixtec moon murals nahua nahuatl obsidian otomi peoples petroglyphs pre pyramid quetzalcoatl religious residential site state sun temple teotihuacan the tools totonac unesco urban world zapotec