swim to safety. Many of the Mexica were armed with atlatls , a spear-throwing device that could accurately send a projectile the length of a football field and, at close range, could penetrate armor. More than 600 of the Spanish, many of their allies, their guns and almost all of their loot were lost in the escape.
What remained of Cortés' army returned to Tlaxcala. After appealing to King Charles I of Spain, Cortés received reinforcements from Cuba, and he and the Tlaxcala again turned their attention to the Aztecs. Over the next year, Cortés managed to subdueâusually, but not always, by forceâthe entire Aztec nation except for the residents of two cities, the Mexica of Tenochtitlan and nearby Tlatelolco, which was smaller and largely dependent on Tenochtitlan.
When Cortés returned, he launched several ships in Lake Texcoco and cut the causeways that were the only dry-land links Tenochtitlan had with the mainland, as well as the aqueduct that brought in fresh water from the hills because the lake's high salt content made it non-potable. The Mexica held out for eight desperate months, sacrificing 70 Spanish prisoners to their gods, but were no match for the Spanish cannons, starvation, dehydration and a smallpox epidemic that claimed one-third of their population. Finally, on August 13, 1521, the last Aztec emperor, Cuauhtémoc, surrendered Tenochtitlan and Tlatelolco to Cortés.
The Spanish legacy
Cortés destroyed the city, expelled the Mexica, and built a new one, Ciudad de México (Mexico City), in its place. He was appointed governor of what was named Virreinato de Nueva España (the Viceroyalty of New Spain), banned the Mexica from living in Mexico City and demanded the destruction of all statues of the Aztec gods, replacing them with Christian saints.
The story of how Cortés conquered the Aztecs is valuable today not just because it explains how modern Mexico began, but also how many of the factors that were put into play have had a profound effect even today. Many indigenous Mexicans have retained their ethnic identities, particularly in southern states like Oaxaca and Chiapas, which have experienced independence movements and even armed rebellions since the 1990s. Cortés established a strong Christian religious presence and Spanish customs and legal traditions, which still hold to some extent today.
The most important of traditions the Spanish brought was a social system called the encomienda (parcelling). Under this system, each Spanish immigrant was assigned a specific number of indigenous people that he was obligated to protect, teach Spanish and instruct in the Roman Catholic faith. In return, they would pay him in crops, gold and other things of value. This custom established a harsh class system based on ethnicity.
Cortés had a mixed-ethnicity son, perhaps the first person born of half-European/half-indigenous American descent. Soon after he was born, MartÃn Cortés was separated from his mother and sent to live with his father's relatives back in Spain. When he was about 6 years old, his father petitioned the pope to legitimize all three of his illegitimate children, which was granted.
But when he returned to New Spain with his half-brothers (one from a previous marriage and two more from later marriages), MartÃn Cortés did not enjoy the same legal rights as them. The crown-appointed viceroy, Antonio de Mendoza y Pacheco, had installed a strict caste system that went farther than the encomienda . The five basic castes were (in declining order of prestige and rights): Peninsular , a person born in Spain to Spanish parents: Criollo/Criolla , person born in New Spain to Spanish parents; Mestizo/Mestiza , a person born in New Spain with one Spanish parent and one indigenous parent (later, anyone of mixed European-indigenous ancestry); Indio/India , a person of indigenous descent; and Negro/Negra , a person of African descent. MartÃn Cortés is still