The Aztecs were an advanced civilization of people with dominant power that lived in the Valley of Mexico. However, those people were destined to fall and this was unavoidable. It is unimaginable that such a strong tribe would have a result ending this devastated. The reason why this happened is that in 1519, Hernan Cortes who was a Spanish conquistador arrived on the land of Tenochtitlan (Capital city of Aztecs) along with his men. He was welcomed as if a god is respected, but Hernan Cortes took this as an advantage which resulted in a loss for Aztecs in many ways. The three things that were in favour of Spanish was military, allies with Tlaxcalans, and beliefs of Aztecs.
Firstly, the military was