When did the Aztecs emerge as a civilization?

Answer 1

The Aztecs emerged as a civilization in the early 14th century, with the founding of Tenochtitlán in 1325. They developed a complex society that included advanced agricultural practices, a rich cultural life, and a powerful military. By the late 15th century, they had expanded their empire to become one of the most prominent civilizations in Mesoamerica. Their civilization flourished until the Spanish conquest in the early 16th century.