Calpulli

In pre-Columbian Aztec society, calpulli were units of commoner housing that had been split into kin-based or other land holding groups within Nahua city-states or altepetls. In Spanish sources, calpulli are termed parcialidades or barrios. The inhabitants of a calpul were collectively responsible for different organizational and religious tasks in relation to the larger altepetl. A calpul could be created based on an extended family, being part of a similar ethnic or national background, or having similar skills and tribute demands. The misunderstanding that calpulli were family units can be blamed on the fact that the word "family" refers to blood relations in English, while in Nahuatl it refers to the people whom you live with.

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