Indigenous America: Before and After European Contact

Native American Societies Before 1492

For thousands of years, North America was home to diverse Indigenous peoples with sophisticated cultures, languages, and economies. Societies ranged from mobile hunter-gatherer bands to large, settled civilizations like the Mississippian city of Cahokia and the ancestral Puebloan communities. These societies were often defined by intricate trade networks, matrilineal kinship systems, and deep spiritual connections to the natural world.

European Expansion and the Columbian Exchange

Driven by a desire for Asian trade routes, European nations—led by Spain and Portugal—began maritime exploration. This led to the 'Columbian Exchange,' a global transfer of plants, animals, and microbes. While this exchange introduced new crops and animals to both hemispheres, it also brought devastating diseases, such as smallpox, which killed an estimated 90% of the Indigenous population within the first century and a half.

Spanish Conquest and Colonialism

Spanish conquistadors, such as Cortés and Pizarro, toppled the Aztec and Incan empires by exploiting internal political divisions and utilizing military force. The Spanish implemented the encomienda system to extract labor and resources. Over time, a rigid racial hierarchy known as the Sistema de Castas developed, though cultural and racial mixing (mestizaje) created a hybrid society where Indigenous foundations remained vital.