The Aztec Empire

The Aztec Empire, which thrived in central Mexico from the 14th to the 16th century, was known for its impressive architectural achievements, complex social structure, and vibrant culture. The Aztecs established a vast city-state, Tenochtitlán, which became one of the largest cities in the world at its height. They practiced advanced agricultural techniques, including chinampas, or floating gardens, which sustained their large population. However, the empire's dominance was challenged by the arrival of Spanish conquistadors, leading to its downfall in 1521, marking a pivotal moment in the history of indigenous civilizations in the Americas.