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Food, Feasts, and the Construction of Identity and Power in Ancient Tiwanaku: A Bioarchaeological Perspective

This dissertation examines the relationship between dramatic changes in Andean culinary traditions and the development of one of the earliest state level societies in the Americas, Tiwanaku. Located in the Southern Lake Titicaca Basin of what is today Bolivia, Tiwanaku became a major urban center during the Middle Horizon (500- 1150 A.D.) and its influence quickly spread throughout the South Central Andes. Previous archaeological and paleobotanical research suggested that significant changes in diet, particularly the consumption of maize beer, or chicha, in the context of communal feasting events, occurred in conjunction with these sociopolitical developments. In order to evaluate the potential role of food related practices in the construction of political authority, I used bioarchaeological data, including standard dental observations, stable carbon and nitrogen isotope analysis, and analysis of plant microfossils from human dental calculus, to examine the diets of individuals living in the Tiwanaku heartland before, during, and after the development of the state.
This study demonstrates that Tiwanaku was an intensely hierarchical and politically centralized state, which was likely involved in managing the production and distribution of imported resources such as maize. This is indicated by a significant increase in the consumption of imported maize associated with the rise of the state, as documented by this study, and further supported by previous archaeological and paleobotanical data documenting evidence of large-scale maize provisioning and the presence of specialized chicha production areas. Differential consumption patterns also suggest that access to large amounts of maize became an important means of marking status and ethnic boundaries, and thus, creating and maintaining social hierarchy in Tiwanaku society. I argue that maize beer was a key element in both diacritical and patron-role feasting events that were vital to the construction and maintenance of Tiwanakus political authority. Finally, significant changes in diet also accompanied the dissolution of the state in the Late Intermediate Period. Diets became more homogenous and included substantially more camelid meat and significantly less maize or local staple crops. These data suggest that with the collapse of the state, dietary distinctions no longer marked boundaries between altiplano social groups and the intense social hierarchy of the Middle Horizon was effectively leveled.

Identiferoai:union.ndltd.org:VANDERBILT/oai:VANDERBILTETD:etd-03152010-132352
Date16 March 2010
CreatorsBerryman, Carrie Anne
ContributorsSteve A. Wernke, Tom D. Dillehay, Tiffiny A. Tung, John W. Janusek, Deborah E. Blom
PublisherVANDERBILT
Source SetsVanderbilt University Theses
LanguageEnglish
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.library.vanderbilt.edu/available/etd-03152010-132352/
Rightsunrestricted, I hereby certify that, if appropriate, I have obtained and attached hereto a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, dissertation, or project report, allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to Vanderbilt University or its agents the non-exclusive license to archive and make accessible, under the conditions specified below, my thesis, dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, dissertation or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, dissertation, or project report.

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