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Portrait reconstruction of I2252
Ancient Individual

A man buried in Peru in the Pre-Columbian South America era

I2252
750 CE - 1100 CE
Male
Middle Horizon Chinchawas, Peruvian Highlands
Peru
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

I2252

Date Range

750 CE - 1100 CE

Biological Sex

Male

mtDNA Haplogroup

D1

Y-DNA Haplogroup

Q-M3

Cultural Period

Middle Horizon Chinchawas, Peruvian Highlands

Chapter II

Place

Where this individual was discovered

Country Peru
Locality Chinchawas
Chapter III

Time

When this individual lived in the broader context of human history

I2252 750 CE - 1100 CE
Chapter IV

Story

The narrative of this ancient life

The Middle Horizon (600-1000 CE) in the Andean region of South America, particularly in the Peruvian Highlands, is a fascinating period marked by significant cultural and sociopolitical transformations. During this era, the Chinchawas society, like many others in the region, experienced influences from larger contemporary cultures such as the Wari and Tiwanaku, which were major powers of the time. Here's an extensive and detailed exploration of the Middle Horizon Chinchawas culture in the Peruvian Highlands:

Geographical and Environmental Context

The Chinchawas resided in the Peruvian Highlands, a region characterized by its rugged Andean terrain, high altitudes, and diverse ecosystems, ranging from fertile valleys to arid highland plains. This environment fostered both challenges and opportunities, pushing the inhabitants to develop unique agricultural practices and social structures.

Political and Social Structure

During the Middle Horizon, the Andean highlands witnessed the expansion and influence of the Wari Empire, which extended its reach across large swathes of present-day Peru. Chinchawas, like other highland societies, were influenced by Wari political models, including hierarchical governance and regional administrative centers. It's possible that Chinchawas adopted aspects of this centralized governance, although they likely maintained a degree of autonomy, integrating local traditions with introduced practices.

Economy and Trade

The Chinchawas economy was primarily based on agriculture, animal husbandry, and trade. The highland environment, while challenging, was suitable for cultivating crops such as quinoa, potatoes, and maize. The development of terraced agriculture and advanced irrigation techniques allowed them to maximize arable land. Llama and alpaca herding supplemented their economy, providing meat, wool, and a means of transport.

Trade played a crucial role in Chinchawas society, facilitated by the extensive network of roads established by the Wari. These routes allowed for the exchange of goods like ceramics, textiles, and metals. Through trade, the Chinchawas connected with coastal, lowland, and other highland cultures, contributing to a vibrant exchange of ideas and technologies.

Art and Architecture

Art and architecture in Chinchawas culture were heavily influenced by the Wari and Tiwanaku styles, marked by distinctive polychrome ceramics, intricate textiles, and impressive stone masonry. Chinchawas artisans were likely adept at creating pottery featuring geometric patterns and vibrant colors. Their textiles, woven from alpaca and llama wool, were not only utilitarian but also served as a medium for artistic expression, often depicting religious and cosmological themes.

In terms of architecture, Chinchawas would have utilized locally available materials, building stone structures that ranged from domestic dwellings to ceremonial centers. While the full extent of their architectural style remains less documented than larger Wari or Tiwanaku sites, it’s plausible they incorporated both functional and ceremonial constructions.

Religion and Cosmology

Religion and cosmology were deeply embedded in the daily lives of Chinchawas society. Like many Andean cultures, they likely practiced a form of animism, where natural features such as mountains, rivers, and celestial bodies were imbued with spiritual significance. Religious ceremonies would have been integral to agricultural cycles and community cohesion.

The influence of the Wari could have introduced new deities or religious practices, sometimes merging with existing beliefs to create a syncretic religious framework. Religious leaders or shamans might have held significant sway within the community, serving as intermediaries between the spiritual and material worlds.

Legacy and Influence

The end of the Middle Horizon around 1000 CE saw the decline of the Wari influence, leading to a period of regional diversification and the rise of local states before the eventual ascendancy of the Inca Empire. The cultural practices and innovations developed or adopted by the Chinchawas during the Middle Horizon would continue to influence their descendants and neighboring cultures, contributing to the rich tapestry of Andean prehistory.

In conclusion, the Middle Horizon Chinchawas of the Peruvian Highlands represent a culture at the intersection of local traditions and broader regional influences. Their adaptation to the highland environment, along with the integration of new ideas and technologies, highlights their resilience and creativity in navigating the complexities of this transformative era.

Chapter V

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

A Paleogenomic Reconstruction of the Deep Population History of the Andes

Authors Nakatsuka N, Lazaridis I, Barbieri C
Abstract

There are many unanswered questions about the population history of the Central and South Central Andes, particularly regarding the impact of large-scale societies, such as the Moche, Wari, Tiwanaku, and Inca. We assembled genome-wide data on 89 individuals dating from ∼9,000-500 years ago (BP), with a particular focus on the period of the rise and fall of state societies. Today's genetic structure began to develop by 5,800 BP, followed by bi-directional gene flow between the North and South Highlands, and between the Highlands and Coast. We detect minimal admixture among neighboring groups between ∼2,000-500 BP, although we do detect cosmopolitanism (people of diverse ancestries living side-by-side) in the heartlands of the Tiwanaku and Inca polities. We also highlight cases of long-range mobility connecting the Andes to Argentina and the Northwest Andes to the Amazon Basin. VIDEO ABSTRACT.

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