<P> The capital of the Aztec empire was Tenochtitlan . During the empire , the city was built on a raised island in Lake Texcoco . Modern - day Mexico City was constructed on the ruins of Tenochtitlan . The Spanish colonisation of the Americas reached the mainland during the reign of Huey Tlatoani Moctezuma II ( Montezuma II ) . In 1521 , Hernán Cortés , along with an allied army of other Native Americans , conquered the Aztecs through germ warfare , siege warfare , psychological warfare , and from direct combat . </P>
<P> The capital of the Aztec empire was Tenochtitlan . During the empire , the city was built on a raised island in Lake Texcoco . Modern - day Mexico City was constructed on the ruins of Tenochtitlan . The Spanish colonisation of the Americas reached the mainland during the reign of Huey Tlatoani Moctezuma II ( Montezuma II ) . In 1521 , Hernán Cortés , along with an allied army of other Native Americans , conquered the Aztecs through germ warfare , siege warfare , psychological warfare , and from direct combat . </P>
what was the chief city of the aztec civilization
what was the chief city of the aztec civilization
Tenochtitlan
Tenochtitlan