The Aztecs first settled in Mexico in?

The Aztecs were a Mesoamerican culture that flourished in central Mexico in the 14th, 15th, and 16th centuries. The Aztecs did not settle in Mexico; they were already there. The Aztecs were Nahuatl-speaking people who migrated to the Valley of Mexico from Aztlan, a mythical place in the north, in the 12th century. They founded the city of Tenochtitlan in 1325, which became the capital of the Aztec Empire.