One of the best ways to learn about an ancient society is to examine their architecture. Form imitates and is limited by utility and this can especially be seen in how humans set up their communities. However, with house structures, a new social dimension is added and can create many factors in its making. Social complexity and hierarchies can be reflected through the communal structures and layout and provide insight into how people organize themselves. In this paper, over 400 Hohokam structures from the Preclassic and Classic periods were compiled into a general dataset and 322 of which had sufficient data relevant to the research questions were used to determine any notable characteristics. The organization of the structures in this way provided a measurable process in determining these social and cultural aspects. The shapes of the Hohokam homes seemed to stay consistent over time with only the location and size of the entrance varying from site to site. Structures made in the Preclassic period had a smoother distribution of sizes than that of the Classic period structures. However, the changes in individual houses was not statistically significant. There is evidence that supports the notion that, as the Hohokam civilization developed, hierarchies began to form in their social complexity. Yet, it is not great enough to make any broad claims. The information derived from this paper can support further implications of growing social inequalities and the formation of classes within this community.
I assess economic changes on three dimensions: foreign trade, local craft production, and household wealth. Trade is evaluated for obsidian and ceramics (INAA, petrography, type classification) and local crafting is evaluated for ceramic, lithic, textile, and molded ceramic items. Wealth is measured using all excavated artifacts, with the relative values of artifact classes based on Colonial Nahuatl wills. Prior to Aztec rule, trade was increasing and diversifying, but craft production was low. Under Aztec rule, trade reoriented toward the Basin of Mexico, craft production remained low, and household wealth stabilized. Pre-Aztec inter-household variation for all dimensions is low, before increasing during the Yata phase.
Cultural changes are evaluated for ritual activities and foodways. I evaluate the degree of interhousehold variability, the overall similarity to other parts of Central Mexico, the degree of change under Aztec rule, and immigration versus emulation as potential explanations for that change. Evaluation is based on the distinction between high and low visibility objects and practices. The Dongu and Ninupi phase households at Calixtlahuaca were culturally homogeneous and regionally distinctive. During the Yata phase, the site became moderately more Aztec, but this change was unevenly distributed among households.
Together, the economic and cultural patterns at Calixtlahuaca indicate that the pre-Aztec local organization of power was relatively collective, but that this was partially overlaid by relatively indirect and non-collective Aztec imperial rule, with mildly negative effects.