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Portrait reconstruction of I8369
Ancient Individual

A woman buried in Turkey in the Middle Ages era

I8369
500 CE - 700 CE
Female
Byzantine Turkey
Turkey
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

I8369

Date Range

500 CE - 700 CE

Biological Sex

Female

mtDNA Haplogroup

U8b1a1

Cultural Period

Byzantine Turkey

Chapter II

Place

Where this individual was discovered

Country Turkey
Locality Basilica (Marmara. Iznik)
Coordinates 40.4200, 29.7100
Chapter III

Time

When this individual lived in the broader context of human history

I8369 500 CE - 700 CE
Chapter IV

Story

The narrative of this ancient life

Byzantine Turkey refers to the period and culture of the Byzantine Empire in the region that is now modern-day Turkey. This era spans from the foundation of Constantinople in 330 AD to the fall of the empire in 1453 AD when the Ottomans captured the city. This era was marked by a rich amalgamation of cultural, religious, and artistic traditions that emerged from the Eastern Roman Empire.

Historical Context

  • Foundation and Geography: The Emperor Constantine the Great established Constantinople, known today as Istanbul, on the site of the ancient city of Byzantium. This new capital effectively shifted the power center of the Roman Empire eastward. Geographically, Byzantine Turkey was located at the crossroads between Europe and Asia, which contributed to its diversity and significance in trade and cultural exchange.

  • Political Structure: The Byzantine Empire was a continuation of the Roman Empire in its eastern provinces. It retained a centralized monarchy, with the emperor wielding significant power, but religious and civic life were closely intertwined. The administration was highly organized, with themes (military provinces) serving as administrative divisions.

  • Conflict and Defense: Throughout its history, Byzantine Turkey was a battleground for various powers, facing invasions from the Persians, Arabs, Seljuk Turks, and eventually, the Ottomans. The Byzantines relied heavily on their strategic fortifications, including the famed walls of Constantinople, which repelled numerous sieges over the centuries.

Cultural and Religious Life

  • Religion: Christianity, particularly Eastern Orthodoxy, was central to Byzantine culture, politics, and society. The Ecumenical Patriarch of Constantinople was an influential figure. The empire held several important church councils, such as the Council of Chalcedon in 451, to define Orthodox doctrine. Religious art, particularly icons, played a vital role, fostering both deep devotion and the Iconoclastic Controversy—an internal conflict over the veneration of images.

  • Language and Literature: Greek was the predominant language of the Byzantine Empire, replacing Latin in official and liturgical functions by the 7th century. The empire preserved many ancient Greek texts and produced significant theological, historical, and philosophical works. Authors such as Procopius, who wrote about Justinian’s reign, and the chronicles of Anna Komnene, who documented the First Crusade, are notable figures.

  • Education and Scholarship: The Byzantine education system was sophisticated, with a strong focus on the classical tradition. Centers of learning, like the University of Constantinople, attracted scholars from around the world. Byzantine scholars played a critical role in preserving classical knowledge, which later fueled the Renaissance in Western Europe after many fled west following the fall of Constantinople.

Art and Architecture

  • Architecture: Byzantine architecture is exemplified by the Hagia Sophia, which was constructed under Emperor Justinian I. Its massive dome, innovative design, and luxurious mosaics set a precedent for subsequent Orthodox and Islamic architecture. This architectural style features large domes, extensive use of mosaics, and Greek cross plans in churches.

  • Icons and Mosaics: Byzantine art is renowned for its iconic religious mosaics and icons, characterized by their spiritual intensity and intricate detail. The use of gold leaf and vivid colors aimed to convey the divine nature of the subjects. These artistic expressions had profound religious significance and were integral to Byzantine worship and everyday life.

Economy and Trade

  • Trade Networks: The Byzantine Empire was a critical hub in medieval trade, connecting the Silk Road from the east with European and northern African markets. Constantinople's strategic location fostered lucrative trade in silk, spices, grain, wine, and luxury goods. This economic vitality funded many of the empire's military and architectural endeavors.

  • Currency and Commerce: The solidus, or bezant, was a stable gold currency that facilitated trade throughout the Mediterranean. Byzantium's economic policies and currency stability promoted a vibrant urban economy and diverse mercantile class, though rural areas remained largely agrarian.

Legacy and Influence

The Byzantine Empire profoundly influenced the religious, cultural, and political landscape of Eastern Europe and the Eastern Orthodox Church. Its preservation and enhancement of Greek and Roman traditions bridged antiquity and the modern era. Byzantine Turkey’s rich historical tapestry continues to be studied for its impact on architecture, theology, and art in both the Islamic world and the Christian West.

In summary, Byzantine Turkey was marked by its unique position as a cultural and economic bridge between East and West, deeply religious society, and its formidable artistic and scholarly traditions, leaving a lasting legacy on world history.

Chapter V

Genetics

The genetic ancestry of this ancient individual

Ancient Genetic Admixture

This analysis compares the DNA profile of I8369 with ancient reference populations, showing the genetic composition in terms of prehistoric ancestral groups.

Neolithic Farmers 67.7%
European Hunter-Gatherers 21.1%
Ancient Africans 7.5%
Western Steppe Pastoralists 3.7%

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.

Asia 46.4%
Arab, Egyptian & Levantine 39.5%
Levantine 29.0%
Arabian 10.5%
Northern West Asian 6.9%
Cypriot 3.9%
Mesopotamian 3.0%
Africa 35.2%
North African 31.7%
North African 23.6%
Egyptian 8.1%
Northern East African 3.5%
Ethiopian 3.5%
Europe 18.4%
Southern European 18.4%
Italian 15.8%
Sardinian 1.7%
Iberian 0.6%

Closest Modern Populations

These are the modern populations showing the closest statistical alignment to A woman buried in Turkey in the Middle Ages era, ranked by genetic distance. Lower distance values indicate closer statistical similarity.

1
Egyptian Copt
3.8885
2
Bedouina
4.9273
3
Palestinian
5.2727
4
Saudib
5.2848
5
Yemenite Amran
5.2945
6
Yemenite Dhamar
5.4857
7
Jordanian
5.7391
8
Yemenite Al Bayda
5.8919
9
Yemenite Ma'rib
6.1044
10
Libyan Jew
6.3703
Chapter VI

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

The genetic history of the Southern Arc: A bridge between West Asia and Europe | Science

Authors Lazaridis I, Alpaslan-Roodenberg S, Acar A
Abstract

The period from the Copper Age to the Bronze Age marked major social and economic transformations in West Eurasia. To better understand these changes and their genetic impacts, we generated genome-wide data from 727 individuals who lived between 5000 and 1000 BCE in southeastern Europe and southwestern Asia.

G25 Coordinates

The G25 coordinates for sample I8369 can be used for detailed admixture analysis in our G25 Studio tool.

I8369,0.03685912,0.14410978,-0.03383742,-0.09072892,0.00791682,-0.04008772,-0.00450024,-0.0050499,0.04946428,0.0095865,0.00849094,-0.01173408,0.02395858,-0.00225984,-0.00026698,0.0097636,-0.01600476,0.00356942,0.00557516,0.00600278,0.01024116,0.01174716,-0.00777038,-0.00559444,-0.00274903
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