-
1325
Founding of Tenochtitlan
The Aztec capital city of Tenochtitlan was built. -
1428
Triple Alliance is formed
The Aztecs, Texcocans, and Tacubans formed an alliance to create an empire. -
1479
Aztec Calendar is created
The accurate Aztec calendar dedicated to the sun god, Tonatiuh, is carved. -
1519
Peak of the Aztec Empire
The height of Aztec conquest under Montezuma II. -
Aug 13, 1521
Fall of the Aztec Empire
Spanish conquistador Hernan Cortes defeats the Aztec forces and takes control of the capital.