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Portrait reconstruction of CH13
Ancient Individual

An individual buried in Uruguay in the Pre-Columbian South America era

CH13
1297 CE - 1397 CE
Not known
Precolonial Rocha, Uruguay
Uruguay
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

CH13

Date Range

1297 CE - 1397 CE

Biological Sex

Not known

mtDNA Haplogroup

C1d3

Cultural Period

Precolonial Rocha, Uruguay

Chapter II

Place

Where this individual was discovered

Country Uruguay
Locality San Miguel Region. Rocha. CH2D01-A
Chapter III

Time

When this individual lived in the broader context of human history

CH13 1297 CE - 1397 CE
Chapter IV

Story

The narrative of this ancient life

The precolonial era in the region now known as Rocha, Uruguay, was predominantly inhabited by the indigenous Charrúa people. Prior to European contact, the area was characterized by diverse ecosystems, including lush grasslands, forests, wetlands, and coastal areas, all of which played an integral role in the lifestyle and culture of the Charrúa people.

Environment and Geography

Rocha is located in southeastern Uruguay and is marked by a variety of landscapes. The Atlantic Ocean borders it to the east, providing access to rich marine resources, while the interior features rolling hills, rivers, and fertile plains. These diverse environments offered an abundance of resources that the Charrúa skillfully utilized.

The Charrúa People

The Charrúa were a semi-nomadic group with a rich cultural heritage deeply tied to the land and its resources. Their society was organized into small, egalitarian bands or groups, which would move according to the seasonal availability of resources. The Charrúa people were known for their resilience and adaptability, qualities that helped them navigate the dynamic landscapes of Rocha.

Social Structure and Lifestyles

The social structure of the Charrúa was relatively egalitarian, with decisions often made collectively within bands. Leadership roles were typically informal, with respected elders or skilled individuals guiding the group. The Charrúa valued community and kinship, with extended families forming the core social units.

Families lived in simple, adaptable dwellings such as tents made from animal hides, which facilitated their mobile lifestyle. Their economy was based on hunting, gathering, and fishing. The pampas and woodlands provided a variety of game, including deer and small mammals, while rivers and the ocean offered ample fish and shellfish. The rich biodiversity of Rocha enabled the Charrúa to have a varied diet, supplementing meat and fish with wild fruits, seeds, and tubers.

Cultural Practices

The Charrúa people had a rich cultural tradition, although much of it was orally transmitted and thus not extensively documented before European contact. They are believed to have had animistic spiritual beliefs, seeing the natural elements and animals around them as imbued with spiritual significance. Rituals and ceremonies likely played a central role in Charrúa life, serving as a means to reinforce social bonds and mark significant life events.

Music, dance, and art were integral to their cultural expression. Drums, flutes, and other instruments likely featured in their music, accompanying dances that could serve both celebratory and ceremonial purposes. Body painting and the use of adornments crafted from natural materials signify their artistic ambition and expression of identity.

Adaptation and Resistance

The Charrúa were highly adaptable, as evidenced by their effective use of the diverse resources found in Rocha. This adaptability also extended into their interactions with other indigenous groups, with whom they traded and occasionally came into conflict.

The arrival of European colonizers in the 16th century profoundly impacted the Charrúa way of life. The Charrúa are noted for their resistance against the colonizers' incursions into their territory. They were among the indigenous groups who resisted Spanish and Portuguese efforts to dominate the region, employing guerrilla tactics and leveraging their deep knowledge of the local terrain.

Legacy

The Charrúa people's legacy continues to influence the cultural identity of modern Uruguay. Despite suffering significant population loss due to conflict and diseases brought by Europeans, the historical memory and cultural traditions of the Charrúa are preserved through descendants, cultural revival initiatives, and academic research. Their deep connection to the land and resilient spirit remain significant elements of the historical consciousness in Rocha and Uruguay as a whole.

In conclusion, precolonial Rocha was characterized by the vibrant, resilient culture of the Charrúa people, whose lives were intricately connected to the diverse ecosystems of the region. Despite the subsequent challenges brought by European colonization, the legacy of the Charrúa people continues to be a vital part of the cultural tapestry of Uruguay.

Chapter V

Genetics

The genetic ancestry of this ancient individual

Modern Genetic Admixture

This analysis compares the DNA profile with present-day reference populations, showing what percentage of genetic makeup resembles modern populations from different regions.

America 89.5%
America 89.5%
Native American 89.5%
Asia 8.3%
Chinese & Southeast Asian 8.3%
Tibetan 3.5%
Chinese 2.7%
Indonesian Khmer Thai Myanma 2.1%
Africa 2.2%
Congolese & Southern East African 1.4%
South East African 1.4%
Northern East African 0.7%
Ethiopian 0.7%

Closest Modern Populations

These are the modern populations showing the closest statistical alignment to An individual buried in Uruguay in the Pre-Columbian South America era, ranked by genetic distance. Lower distance values indicate closer statistical similarity.

1
Cachi
2.6669
2
Mayan
3.0336
3
Bolivian Lapaz
3.3360
4
Colla
3.4213
5
Zapotec
3.7537
6
Mixtec
3.9332
7
Nahua
4.0285
8
Pima
4.0658
9
Aymara
4.1089
10
Huichol
4.1200
Chapter VI

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

G25 Coordinates

The G25 coordinates for sample CH13 can be used for detailed admixture analysis in our G25 Studio tool.

CH13,0.05727922,-0.29662886,0.0977954,0.10124374,-0.10891988,-0.0058673,-0.2895961,-0.33918048,-0.01126216,-0.01353924,0.00098266,-0.00079892,-0.00172622,0.02459136,-0.00525464,-0.0015926,0.0052094,0.00241098,0.00018706,-0.0016677,-0.00084126,0.00807058,-0.0027658,-0.00581242,-0.00628494
Analyze in G25 Studio