The Fall of Tenochtitlan
The fall of Tenochtitlan on 13 August 1521 was a decisive moment in the dramatic collapse of the Aztec empire which had dominated Mesoamerica. Led by Hernán Cortés (1485-1547), the Spanish conquistadors enjoyed superior weapons and tactics. In addition, the Old World visitors brought with them terrible new diseases that caused massive loss of life amongst the indigenous Americans.
