Spanish conquistador who conquered the aztecs

Hernán Cortés was a Spanish conquistador, or conqueror, best remembered for conquering the Aztec empire in 1521 and claiming Mexico for Spain

Explanation:

Cortes was easily able to conquer the Aztecs because of three main reasons

One:  The Spanish had new large weapons that were better and stronger than anything the Aztec had.

Two: With new people coming ashore new diseases also did. More than half of the Aztec who's immune system never saw this died o  things such as smallpox

Three: Archaeologists also believe there was a volcanic eruption that destroyed the buildings and land of the Aztec.

As you can see with these three contributing factors the fall of the Aztec empire was quick and easy

they both built pyramids.