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Portrait reconstruction of Cuncaicha15-04
Ancient Individual

A man buried in Peru in the Ancient South America era

Cuncaicha15-04
1431 BCE - 1298 BCE
Male
Cuncaicha, Peru 3,300 Years Ago
Peru
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

Cuncaicha15-04

Date Range

1431 BCE - 1298 BCE

Biological Sex

Male

mtDNA Haplogroup

A2h

Y-DNA Haplogroup

Q-B48

Cultural Period

Cuncaicha, Peru 3,300 Years Ago

Chapter II

Place

Where this individual was discovered

Country Peru
Locality Cuncaicha. Highlands
Chapter III

Time

When this individual lived in the broader context of human history

Cuncaicha15-04 1431 BCE - 1298 BCE
Chapter IV

Story

The narrative of this ancient life

The Cuncaicha site in Peru, dating back approximately 3,300 years, offers a fascinating glimpse into the early Andean civilizations. This period marks an essential phase in the broader narrative of human settlement and cultural development in the high Andes, a region characterized by its challenging yet resource-rich environment.

Geographic and Environmental Context

Cuncaicha is situated in the high-altitude Andes of southern Peru, an environment that presents both opportunities and challenges to human habitation. The terrain is rugged and mountainous, with cold temperatures and limited oxygen availability due to the high elevation. However, the region also boasts diverse ecological zones, including grasslands, forests, and high-altitude wetlands, which provided a variety of resources such as plant materials, game animals, and water sources.

Archaeological Significance

The archaeological site of Cuncaicha is located in a rock shelter, which has yielded important artifacts that shed light on the lifestyle and adaptations of the people who lived there. This site is part of a network of settlement sites across the Andean region, which collectively provide insight into the patterns of movement, trade, and cultural exchange that characterized this period.

Cultural Characteristics and Lifestyle

  1. Subsistence Practices:

    • The inhabitants of Cuncaicha relied on a combination of hunting, gathering, and incipient agriculture. Archaeological evidence indicates that these people hunted game such as camelids (ancestors to modern-day llamas and alpacas) and gathered wild plants, including tubers and seeds.
    • The introduction and cultivation of high-altitude crops, such as quinoa and potatoes, are thought to have been in early stages, setting the foundation for more advanced agricultural practices in later periods.
  2. Technological Aspects:

    • Stone tools discovered at Cuncaicha suggest a sophisticated understanding of local materials and an ability to produce a range of implements for hunting and processing plant materials. Lithic analysis shows that the inhabitants had a keen eye for selecting appropriate raw materials and used techniques such as flaking and grinding to fashion their tools.
  3. Social Organization:

    • While direct evidence of social organization is limited, the nature of artifacts found implies a community structure with shared responsibilities in hunting and gathering. There may also have been trade or interaction with neighboring communities, as suggested by the presence of non-local materials at the site.
  4. Symbolism and Belief Systems:

    • Artifacts such as carved stone objects and potential ceremonial items suggest that the people of Cuncaicha engaged in ritualistic or symbolic activities. These items likely played a role in their spiritual or communal life, potentially involving ancestor worship or the reverence of natural elements such as mountains and water sources.

Broader Implications for Andean Civilizations

The cultural and technological advancements observed at Cuncaicha around 3,300 years ago contributed significantly to the trajectory of Andean civilizations. This period laid important groundwork for more complex societies, such as the Chavín, Moche, and subsequent Inca Empire. Through the development of cultivation techniques, adaptation to high-altitude living, and the establishment of trade networks, communities like Cuncaicha were integral in shaping the cultural landscape of the Andes.

Conclusion

Understanding the Cuncaicha site provides crucial context for the early stages of human occupation in the Andes and the subsequent evolution of Andean civilizations. The interplay of environmental adaptations, technological innovations, and cultural developments during this period demonstrates the resilience and ingenuity of early Andean peoples, setting the foundation for future complexity in the region. As research continues, sites like Cuncaicha will undoubtedly reveal more about the life ways and innovations of ancient Andean societies.

Chapter V

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

Reconstructing the Deep Population History of Central and South America

Authors Posth C, Nakatsuka N, Lazaridis I
Abstract

We report genome-wide ancient DNA from 49 individuals forming four parallel time transects in Belize, Brazil, the Central Andes, and the Southern Cone, each dating to at least ∼9,000 years ago. The common ancestral population radiated rapidly from just one of the two early branches that contributed to Native Americans today. We document two previously unappreciated streams of gene flow between North and South America. One affected the Central Andes by ∼4,200 years ago, while the other explains an affinity between the oldest North American genome associated with the Clovis culture and the oldest Central and South Americans from Chile, Brazil, and Belize. However, this was not the primary source for later South Americans, as the other ancient individuals derive from lineages without specific affinity to the Clovis-associated genome, suggesting a population replacement that began at least 9,000 years ago and was followed by substantial population continuity in multiple regions.

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