What civilization settled in the valley of Mexico around 1300 and practiced human sacrifice?

The Aztecs are known for having settled in the valley of Mexico around the year 1300 and being renowned for their practice of human sacrifice as part of their religious rituals. This Mesoamerican civilization developed a rich culture marked by impressive architectural achievements, a complex social structure, and an extensive trade network. The Aztec religious beliefs were intrinsically linked to their agricultural practices; they believed that human sacrifices were necessary to appease their gods and ensure the continuation of vital natural cycles, such as the fertility of the land and the cycle of day and night.

In contrast, the Mongol Empire was primarily based in Asia and is known for its conquests and exceptional horse-riding nomadic culture. The Spanish Conquistadors arrived in the Americas in the 16th century, long after the Aztecs had established their society. Lastly, the Inca Empire was located in South America and is known for its own unique practices, which differed significantly from those of the Aztecs. This context underscores why the Aztecs are the civilization correctly associated with the valley of Mexico, their timeframe, and the practice of human sacrifice.