Aztec Cannibalism: An Ecological Necessity?: The Aztec diet was adequate in protein and cannibalism would not have contributed greatly.
Abstract
It has been proposed that Aztec human sacrifice and cannibalism can best be explained as a response to population pressure and famine. The greatest amount of cannibalism, however, coincided with times of harvest, not with periods of scarcity, and is better explained as a thanksgiving. Tenochtitlan received large quantities of food tribute and engaged in intensive ( chinampa ) agriculture. These two sources alone would have provided enough to feed practically the entire population of the city. The Aztecs also consumed various animals and insects that were good protein sources. The amount of protein available from human sacrifice would not have made a significant contribution to the diet. Cannibalism was not motivated by starvation but by a belief that this was a way to commune with the gods.
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Despite the rich ethnographic record of Aztec ritualized human sacrifices in Central America, no osteological evidence of cannibalism has been identified on the human remains associated with these sacrifices.
“However, despite the rich ethnographic record of Aztec ritualized human sacrifices in Central America documented throughout representations and codices (Burhenn, 2004;Ortiz de Montellano, 1978;Read, 1998;Sahagún, 1950Sahagún, -1982)), no osteological evidence of cannibalism has been identified on the human remains associated with these sacrifices.”
From The Archaeology of Cannibalism: a Review of the Taphonomic Traits Associated with Survival and Ritualistic Cannibalism (2025) · cites this paper as Ortiz de Montellano, 1978
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- Authors
- Ortiz de Montellano, B. R.
- Affiliations
- Associate professor of science and technology, University Studies/Weekend College, Wayne State University, Detroit, Michigan 48202
- Venue
- Science
- Published
- 1978-05-12
- Volume
- 200
- Issue
- 4342
- Pages
- 611-617
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2099170804
- Cited by
- 95
- References
- 27
- Citations by year
- 2026: 1 · 2025: 3 · 2024: 1 · 2023: 3 · 2022: 3 · 2021: 1 · 2020: 1 · 2019: 3 · 2018: 3 · 2017: 1 · 2016: 1 · 2015: 3 · 2014: 2 · 2013: 2 · 2012: 4
- FWCI
- 6.64
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Science (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Physical Sciences › Earth and Planetary Sciences › Paleontology › Archaeology and ancient environmental studies
- Social Sciences › Arts and Humanities › Visual Arts and Performing Arts › Latin American history and culture
- Social Sciences › Arts and Humanities › History › Historical Studies in Central America
- Keywords
- human sacrifice, Aztecs, Tenochtitlan, harvest, famine, population pressure, protein sources, religious rituals
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