Who were the conquistadors?

The conquistadors were Spanish explorers and conquerors of the Americas, primarily during the 15th to the 17th centuries. They played a crucial role in the Spanish colonization of the New World, seeking riches, land, and power. Notable figures like Hernán Cortés and Francisco Pizarro are famous examples of conquistadors. They led expeditions that resulted in the overthrow of indigenous empires such as the Aztecs and Incas, subsequently claiming vast territories for Spain. This expansion was motivated by the desire for wealth, the spread of Christianity, and competition with other European powers. The impact of their conquests was profound, leading to significant demographic, cultural, and social changes in the Americas as well as in Europe.