Mesoamerican culture refers to the cultures of pre-Columbian Central and South America, which were largely influenced by the Aztecs. The Aztecs were a powerful Mesoamerican civilization that flourished in central Mexico from the 14th to 16th centuries. They developed a complex society with a strong military, a hierarchical government, and a rich religious and cultural life. They also developed a writing system, a calendar, and an advanced agricultural system. The Aztecs left behind a legacy of art, architecture, and literature that still influences modern Mesoamerican culture.