AP European History
The Spanish conquest refers to the period during the late 15th to early 17th centuries when Spanish explorers and conquistadors invaded and colonized vast territories in the Americas, leading to the downfall of indigenous civilizations such as the Aztecs and Incas. This era was marked by significant military expeditions, including the conquests led by Hernán Cortés and Francisco Pizarro, which greatly expanded Spanish influence and established a colonial empire in the New World.