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Portrait reconstruction of I11906
Ancient Individual

A man buried in Romania in the Copper Age era

I11906
4500 BCE - 3500 BCE
Male
The Bodrogkeresztur Culture
Romania
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

I11906

Date Range

4500 BCE - 3500 BCE

Biological Sex

Male

mtDNA Haplogroup

Not available

Y-DNA Haplogroup

Not available

Cultural Period

The Bodrogkeresztur Culture

Chapter II

Place

Where this individual was discovered

Country Romania
Locality Urziceni
Coordinates 47.7467, 22.3950
Chapter III

Time

When this individual lived in the broader context of human history

I11906 4500 BCE - 3500 BCE
Chapter IV

Story

The narrative of this ancient life

The Bodrogkeresztur culture, thriving during the Chalcolithic period, roughly between 4500 and 4000 BCE, was one of the significant prehistoric cultures in Central and Eastern Europe. It is predominantly known from its archaeological sites in present-day Hungary, Slovakia, and Romania. This culture is named after the site in Bodrogkeresztúr in northeastern Hungary, where its characteristics were first recognized.

Geographical Extent

The Bodrogkeresztur culture was concentrated in the Carpathian Basin, a crucial crossroad for different cultures due to its fertile plains and strategic location. This area allowed the people of the Bodrogkeresztur culture to engage in extensive trade networks, which facilitated cultural exchanges and the diffusion of technological innovations.

Subsistence Economy

The economy of the Bodrogkeresztur culture was primarily based on agriculture and animal husbandry. The rich, alluvial plains of the Danube and Tisza rivers provided ideal conditions for cultivating crops like wheat, barley, and millet. Domesticated animals, such as cattle, pigs, sheep, and goats, formed an essential component of their subsistence economy, providing meat, milk, and wool.

Material Culture

The Bodrogkeresztur culture is particularly noted for its distinctive pottery. The ceramics were often decorated with incised and impressed motifs, featuring geometric shapes and intricate patterns. Pottery shapes included bowls, vases, and jugs, which were often polished to a fine finish. The decoration styles reflect both local traditions and influences from neighboring cultures, indicating a high level of interaction.

Stone tools from this period show a refined level of craftsmanship. Flint and obsidian were the primary raw materials used for making blades and other implements, demonstrating advanced techniques in knapping and tool production.

Social Structure and Settlements

Settlements of the Bodrogkeresztur culture were typically situated on elevated land to avoid floods, with structures suggesting a degree of permanence. The presence of large, multi-roomed houses indicates a complex social organization, potentially with defined community leadership or hierarchical systems.

Burial practices within this culture give hints of social stratification. Graves often contained rich grave goods, including jewelry made of copper and gold, as well as decorative items and tools, indicating varying levels of wealth and status. The orientation and position of the bodies also suggest ritual and symbolic elements attached to their burial customs.

Technological Skills

The Bodrogkeresztur culture is recognized for its early use of copper, a hallmark of the Chalcolithic era. Metalworking technology was developed enough to produce a variety of tools and ornamental objects. This indicates they had knowledge of ore mining and metallurgy, which were crucial for advancements in technology and economic development.

Trade and Interactions

The Bodrogkeresztur culture participated in broader European trade networks, exchanging goods such as raw materials and finished products. The distribution of obsidian, sourced from the Zemplén Mountains, suggests extensive trade routes. This exchange brought in items and influences from as far as the Balkans and the Aegean, facilitating cultural and technological diffusion.

Decline and Legacy

The culture eventually transitioned into later local cultures, influenced by emerging Bronze Age traditions. The Bodrogkeresztur culture represents a critical stage in the evolution of complex societies in Europe, as it laid much of the groundwork for subsequent cultural developments in the Carpathian Basin.

In conclusion, the Bodrogkeresztur culture of Chalcolithic Europe stands out for its adaptive economy, sophisticated material culture, and its role in the early metallurgical revolution. Its contributions to prehistoric European culture are visible in the enduring legacy found in the archaeological record and subsequent cultural transformations.

Chapter V

Genetics

The genetic ancestry of this ancient individual

Ancient Genetic Admixture

This analysis compares the DNA profile of I11906 with ancient reference populations, showing the genetic composition in terms of prehistoric ancestral groups.

Neolithic Farmers 65.6%
European Hunter-Gatherers 23.9%
Western Steppe Pastoralists 10.5%

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 87.1%
Southern European 87.1%
Sardinian 30.7%
Balkan 24.4%
Italian 22.2%
Iberian 9.9%
Africa 8.3%
North African 8.3%
North African 8.3%
Asia 4.6%
Northern West Asian 4.6%
Cypriot 4.6%

Closest Modern Populations

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

1
Sardinian
4.4255
2
French Corsica
5.0677
3
Belmonte Jew
5.2555
4
Italian Lazio
5.8857
5
Italian Umbria
6.1003
6
Sicilian West
6.1546
7
Italian Campania
6.5075
8
Sicilian East
6.5260
9
Italian Tuscany
6.5285
10
Italian Marche
6.5310
Chapter VI

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

A minimally destructive protocol for DNA extraction from ancient teeth

Authors Harney É, Cheronet O, Fernandes DM
Abstract

Ancient DNA sampling methods-although optimized for efficient DNA extraction-are destructive, relying on drilling or cutting and powdering (parts of) bones and teeth. As the field of ancient DNA has grown, so have concerns about the impact of destructive sampling of the skeletal remains from which ancient DNA is obtained. Due to a particularly high concentration of endogenous DNA, the cementum of tooth roots is often targeted for ancient DNA sampling, but destructive sampling methods of the cementum often result in the loss of at least one entire root. Here, we present a minimally destructive method for extracting ancient DNA from dental cementum present on the surface of tooth roots. This method does not require destructive drilling or grinding, and, following extraction, the tooth remains safe to handle and suitable for most morphological studies, as well as other biochemical studies, such as radiocarbon dating. We extracted and sequenced ancient DNA from 30 teeth (and nine corresponding petrous bones) using this minimally destructive extraction method in addition to a typical tooth sampling method. We find that the minimally destructive method can provide ancient DNA that is of comparable quality to extracts produced from teeth that have undergone destructive sampling processes. Further, we find that a rigorous cleaning of the tooth surface combining diluted bleach and UV light irradiation seems sufficient to minimize external contaminants usually removed through the physical removal of a superficial layer when sampling through regular powdering methods.

G25 Coordinates

The G25 coordinates for sample I11906 can be used for detailed admixture analysis in our G25 Studio tool.

I11906,0.10767814,0.1550182,0.00796716,-0.05080652,0.04449328,-0.02301714,-0.00561044,0.00210438,0.03380636,0.05662018,-0.00248514,0.01115088,-0.01667634,-0.01111766,-0.00945434,0.00521278,0.01090166,0.00059776,0.00067156,-0.0044228,0.00081436,0.00381148,-0.00779788,-0.01371242,0.0032656
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