Title

Residential Histories Of Elites And Sacrificial Victims At Huacas De Moche, Peru, As Reconstructed From Oxygen Isotopes

Keywords

Human sacrifice; Mobility; Moche; Oxygen isotopes; Phosphate; Residential history

Abstract

Early state formation on the Andean coast resulted in the creation of monumental, densely populated urban centers. The prehispanic Peruvian site of Huacas de Moche (~A.D. 100-850) was one of the largest sites that developed during the Early Intermediate Period, and we examine its urban population dynamics and community interaction here. We use phosphate oxygen isotope compositions (δ18Op) of tooth enamel (formed during childhood) and bone (continuously remodeled during life) to reconstruct the residential histories of 34 Moche individuals interred in urban tomb and sacrificial contexts at this site. These data are also used to explore the highly debated origin of Moche sacrifices and discuss the shift in victims' geographic origins over time.Local baseline water sources (δ18Ow) were used to interpret the human δ18Op values. Females from urban residential compound and platform mound tombs have more variable δ18Op values than males, which suggest a patrilocal residence pattern. Males from the same elite contexts have δ18Op values that reflect local water compositions, demonstrating lifetime residential stability and therefore a local elite. An earlier sacrificial group (Plaza 3C) appears to consist mostly of local individuals, but the greater inclusion of non-local individuals in a later sacrificial group (Plaza 3A) reflects more variability in origins of victims during later Moche state development. While the nature of Moche socio-political structure remains contentious, these data suggest a high degree of population mobility among distant Moche centers. © 2013 Elsevier Ltd.

Publication Date

1-1-2014

Publication Title

Journal of Archaeological Science

Volume

42

Issue

1

Number of Pages

15-28

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1016/j.jas.2013.10.036

Socpus ID

84888031944 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84888031944

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