Who are considered the nomadic tribe that emerged in Mesoamerica around the 13th century?

The Aztecs are considered the nomadic tribe that emerged in Mesoamerica around the 13th century. Their migration into the central highlands of Mexico brought them into contact with various cultures and peoples, leading to the establishment of a powerful empire centered in the Valley of Mexico.

The Aztecs initially settled near Lake Texcoco, where they established the city of Tenochtitlan. Their nomadic origins allowed them to adapt to different environments and integrate multiple cultural influences, which contributed to their eventual dominance in the region. This adaptability and expansion are key characteristics of their rise to power during the late Postclassic period.

In contrast, the Mayans had a more settled civilization that flourished in the preceding centuries and were known for their advanced knowledge in astronomy and mathematics. The Incas were located in South America, primarily along the Andes mountains, and also had a different timeline, established as a dominant force in the 15th century. Meanwhile, the Apache are a North American tribe known for their nomadic lifestyle but did not emerge in Mesoamerica within the specified timeframe.