Aztec Ruins National Monument Aztec Ruins National Monument The Aztec Ruins National Monument preserves Ancestral Puebloan structures in the northwestern part of the U.S. state of New Mexico. This national monument is close to both the town of Aztec and the Animas River, and it is about northeast of Farmington, New Mexico. The Salmon Ruins and Heritage Park, which also has Puebloan structures, is about south of the monument. The Aztec ruins date from the 11th to the 13th centuries. American settlers in the 19th century named them the "Aztec ruins" based on their erroneous belief that the Aztec civilization built them. The site
Spanish conquest of the Aztec Empire Spanish conquest of the Aztec Empire The Spanish conquest of the Aztec Empire, or the Spanish–Aztec War (1519–21), was the conquest of the Aztec Empire by the Spanish Empire within the context of the Spanish colonization of the Americas. It was one of the most significant and complex events in world history. There are multiple 16th-century narratives of the events by Spanish conquerors, their indigenous allies and the defeated Aztecs. It was not solely a contest between a small contingent of Spaniards defeating the Aztec Empire but rather the creation of a coalition of Spanish invaders with tributaries to the