The Spanish Empire. Prior to them it was the Aztec Empire.
Montezuma was the ruler of the ancient Aztec Empire. This empire was located in the central part of modern day Mexico.
The Aztec Empire included parts of central and eastern Mexico.
It was in central Mexico.
Aztec
Central mexico
the Aztec
The Aztec empire lasted from anywhere between 200-250 years.
Cortes destroyed the Aztec Empire in Central America.
Tenochtitlan somewhere in central Mexico
It was in modern day Mexico. Indeed, Mexico was the Aztec name for their empire which why that country is still called that today.
The Aztec Empire was located in what is today known as Mexico. Its capital, Tenochtitlan, was destroyed and rebuilt as Mexico City.