Age of DiscoveryGovernment & Law Aztec Triple Alliance 1450Notable Tenochtitlan, Texcoco and Tlacopan dominate central Mexico. ▲ MattersSaveShareTrace roots Longest chain: Squash domesticated → Maize domesticated → Olmec civilization → Teotihuacan → Tenochtitlan founded → Aztec Triple Alliance Community notesLoading notes… Learn more ranked by votesBookInga ClendinnenAztecs: An Interpretation ↗Editor's pickBookRichard F. TownsendThe Aztecs ↗Editor's pickVideoSearch on YouTubeAztec Triple Alliance history ↗Editor's pick