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Portrait reconstruction of Iboussieres31-2
Ancient Individual

A man buried in France in the Pleistocene era

Iboussieres31-2
10050 BCE - 9400 BCE
Male
Iboussieres 31-2 Site, France
France
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

Iboussieres31-2

Date Range

10050 BCE - 9400 BCE

Biological Sex

Male

mtDNA Haplogroup

U5b1

Y-DNA Haplogroup

R-M173

Cultural Period

Iboussieres 31-2 Site, France

Chapter II

Place

Where this individual was discovered

Country France
Locality Aven des Iboussières à Malataverne. Rhône-Alpes
Coordinates 44.2900, 4.4600
Chapter III

Time

When this individual lived in the broader context of human history

Iboussieres31-2 10050 BCE - 9400 BCE
Chapter IV

Story

The narrative of this ancient life

The Iboussieres 31-2 site, located in the Vaucluse department of southeastern France, is a significant archaeological site that provides valuable insights into the European Paleolithic era. This period, known for the development and proliferation of early human cultures across Europe, spans from approximately 2.6 million years ago to about 10,000 years ago, ending with the advent of the Neolithic age and the rise of agriculture. While \Iboussieres 31-2" specifically within the Paleolithic context may not have notable recognition in popular references, a detailed description of the era and the implications of sites like this one can still be informative.

Geological Context

The Iboussieres 31-2 site is nestled within a region that is rich in limestone formations, facilitating the preservation of archaeological materials. The site is part of a broader landscape characterized by rocky outcrops, caves, and river valleys, offering a rich environment for early human habitation. The region's geological conditions provided natural shelters and a variety of resources that early humans exploited for thousands of years.

Cultural and Technological Aspects

  1. Tool Development: The European Paleolithic era is predominantly marked by the emergence and refinement of stone tools. At sites like Iboussieres, archaeologists often discover a variety of lithic tools, including hand axes, scrapers, and blades. These tools were essential for hunting, processing animal hides, and food preparation. Over time, these tools became more sophisticated, reflecting advances in cognitive abilities and adaptability.

  2. Art and Symbolism: The later part of the Paleolithic, known as the Upper Paleolithic, is often associated with the dawn of artistic expression. While the site-specific findings from Iboussieres may not encompass the grandeur of sites like Lascaux or Chauvet with their intricate cave paintings, any evidence of engravings or symbolic use of ocher would suggest the beginnings of abstract thought and communication.

  3. Subsistence Strategies: The inhabitants of this region during the Paleolithic were primarily hunter-gatherers. Archaeological evidence from similar sites often reveals remains of hunted fauna, such as reindeer, horses, bison, and, in some areas, mammoths. The presence of these remains suggests a diet supplemented with foraged plant materials, nuts, and fruits.

  4. Social Structures: The Paleolithic era is marked by small, mobile bands of people. These groups were likely organized around kinship ties and shared responsibilities related to hunting, foraging, and childcare. Evidence of communal living spaces and shared hearths at sites like Iboussieres would indicate a degree of cooperative social structure.

Environmental Interactions

The Iboussieres site and its surrounding region would have been subject to fluctuating climatic conditions, ranging from temperate interglacial periods to colder glacial stages. These climatic shifts significantly impacted the flora and fauna, necessitating adaptability from the human populations. Archaeological layers often reveal shifts in tool types and subsistence strategies corresponding to these environmental changes, underscoring human resilience.

Archaeological Significance

As an archaeological site, Iboussieres 31-2 contributes to the broader understanding of Paleolithic habitation in Europe. Excavations at such sites are critical for constructing a timeline of human development, migration patterns, and cultural evolution. Findings from Iboussieres add to a mosaic of knowledge, helping to map the transition from simple to more complex societal structures.

Conclusion

While the Iboussieres 31-2 site might not singularly rewrite the history of the European Paleolithic era, it forms an integral part of the vast archaeological tapestry. Each artifact and stratigraphic layer at the site enhances our understanding of early humans, their environment, and their journey through the epochs that laid the groundwork for modern civilization. As research progresses, the contributions of sites like Iboussieres continue to yield significant archaeological and anthropological insights into our shared prehistoric past."

Chapter V

Genetics

The genetic ancestry of this ancient individual

Ancient Genetic Admixture

This analysis compares the DNA profile of Iboussieres31-2 with ancient reference populations, showing the genetic composition in terms of prehistoric ancestral groups.

Western Steppe Pastoralists 61.9%
European Hunter-Gatherers 28.2%
Ancient Asians 9.9%

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.

Europe 94.4%
Northwestern European 84.8%
English 38.6%
Finnish 27.9%
Scandinavian 18.3%
Eastern European 9.6%
Eastern European 9.6%
Africa 3.0%
African Hunter-Gatherer 3.0%
African Hunter-Gatherer 3.0%
Oceania 2.6%
Melanesian 2.6%
Papuan 2.6%

Closest Modern Populations

These are the modern populations showing the closest statistical alignment to A man buried in France in the Pleistocene era, ranked by genetic distance. Lower distance values indicate closer statistical similarity.

1
Polish Kashubian
2.0779
2
Polish
2.2764
3
Ukrainian Rivne
2.9615
4
Czech
2.9827
5
Ukrainian Chernihiv
3.0713
6
Cossack Ukrainian
3.1113
7
Russian Smolensk
3.1124
8
Ukrainian Dnipro
3.1264
9
Ukrainian Zhytomyr
3.1271
10
Russian Kursk
3.1306
Chapter VI

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

The genomic history of southeastern Europe

Authors Mathieson I, Alpaslan-Roodenberg S, Posth C
Abstract

Farming was first introduced to Europe in the mid-seventh millennium bc, and was associated with migrants from Anatolia who settled in the southeast before spreading throughout Europe. Here, to understand the dynamics of this process, we analysed genome-wide ancient DNA data from 225 individuals who lived in southeastern Europe and surrounding regions between 12000 and 500 bc. We document a west-east cline of ancestry in indigenous hunter-gatherers and, in eastern Europe, the early stages in the formation of Bronze Age steppe ancestry. We show that the first farmers of northern and western Europe dispersed through southeastern Europe with limited hunter-gatherer admixture, but that some early groups in the southeast mixed extensively with hunter-gatherers without the sex-biased admixture that prevailed later in the north and west. We also show that southeastern Europe continued to be a nexus between east and west after the arrival of farmers, with intermittent genetic contact with steppe populations occurring up to 2,000 years earlier than the migrations from the steppe that ultimately replaced much of the population of northern Europe.

G25 Coordinates

The G25 coordinates for sample Iboussieres31-2 can be used for detailed admixture analysis in our G25 Studio tool.

Iboussieres31-2,0.13763886,0.12685968,0.07049258,0.06623612,0.04138678,0.02959458,0.00756792,0.0109399,0.00217042,-0.01750282,-0.0088197,-0.00086126,0.01163294,0.01178242,0.0015864,0.0044747,-0.0043661,0.0002843,0.00228968,0.0015209,0.0031739,-3.35E-05,0.00649498,0.00325384,-0.00195901
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