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Portrait reconstruction of I13965
Ancient Individual

A woman buried in Mongolia in the Early Iron Age era

I13965
396 BCE - 210 BCE
Female
Early Iron Age 5 Mongolia
Mongolia
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

I13965

Date Range

396 BCE - 210 BCE

Biological Sex

Female

mtDNA Haplogroup

G2a1

Cultural Period

Early Iron Age 5 Mongolia

Chapter II

Place

Where this individual was discovered

Country Mongolia
Locality Bayan-Ulgii aimag. Tsengel sum. Biluut 2 barrow 4
Coordinates 48.6800, 88.3800
Chapter III

Time

When this individual lived in the broader context of human history

I13965 396 BCE - 210 BCE
Chapter IV

Story

The narrative of this ancient life

The Early Iron Age in Mongolia, specifically the period often referred to as \Iron Age 5" in archaeological contexts related to nomadic steppe cultures, is a fascinating era marked by significant developments in technology, social organization, and cultural practices. This period roughly spans from the late first millennium BCE into the early first millennium CE. Here is a detailed description of the era, focusing on its unique aspects and broader implications.

Geography and Environment

The region of Mongolia during the Early Iron Age is characterized by vast expanses of steppe, mountainous ranges, and arid desert regions. These landscapes were conducive to nomadic pastoralism, which was the primary way of life for the steppe cultures of this period. The harsh climate, with cold winters and dry summers, shaped the resilience and adaptability of the people who lived there.

Cultural and Social Organization

Nomadic steppe cultures in Mongolia during the Early Iron Age were organized into tribal communities, often led by chieftains or khans. These societies were not rigidly hierarchical but had social stratifications based on skills, such as warriors, shamans, blacksmiths, and herders. Clan identity was a significant component of social organization, and allegiances could shift with inter-tribal marriages and political alliances.

Economy and Subsistence

The economy of Iron Age Mongolia was predominantly based on pastoralism, with livestock such as horses, sheep, goats, cattle, and camels providing food, clothing, and trade commodities. The development of horseback riding was especially revolutionary, allowing for greater mobility and enhanced military capabilities, which played a crucial role in the success of nomadic tribes in both trade and warfare.

Technology and Craftsmanship

Iron Age 5 signifies advancements in metallurgy, particularly the widespread use of iron for tools and weapons. The transition from bronze to iron led to more durable and effective tools for hunting, herding, and warfare. Blacksmiths were highly valued for their skills in crafting weapons like swords, arrowheads, and spears, as well as everyday tools.

Art and Symbolism

Artistic expressions during this era often featured animal motifs, reflecting the spiritual and practical significance of animals in nomadic life. Petroglyphs and carvings on stone monuments, known as deer stones, are emblematic of this period, depicting stylized animal figures alongside warriors and celestial symbols. These artistic practices served both decorative and ritualistic purposes.

Religion and Belief Systems

The religious beliefs of Early Iron Age nomads in Mongolia were deeply animistic and shamanistic, with a profound reverence for natural forces and the sky. The sky god Tengri was often a central figure, representing the overarching power governing the world. Shamanic practices involved trance states and communication with spirits, serving as a means to heal, foretell events, and ensure good fortune.

Trade and Interaction

The Iron Age steppe cultures were not isolated; they engaged in extensive trade networks that extended across Asia and into Europe. These trade routes facilitated the exchange of goods like silk, spices, and metals, and ideas, technologies, and cultural practices. The nomadic lifestyle enabled them to act as intermediaries between distant civilizations, contributing to their wealth and influence.

Warfare and Expansion

Warfare was a prominent aspect of nomadic life, driven by territorial expansion, resource acquisition, and tribal conflicts. The advent of iron weaponry and horseback riding dramatically enhanced the military efficiency of nomadic warriors, who are often credited with formidable cavalry tactics. These capabilities set the stage for future expansions by Mongolian and Turkic tribes during later historical periods.

Legacy and Influence

The Early Iron Age cultures of Mongolia laid the groundwork for the subsequent rise of powerful nomadic empires, most notably the Mongol Empire. The innovations in metallurgy and cavalry warfare became enduring aspects of Central Asian military systems. Moreover, the cultural and artistic traditions developed during this era continued to influence the region’s aesthetic and spiritual practices for centuries.

In summary, the Early Iron Age 5 Mongolia represents a dynamic period in history where technological advancements, cultural exchanges, and the nomadic way of life intersected to create a vibrant and influential civilization. This era laid much of the foundation for the later historical and cultural development of the Mongolian steppes."

Chapter V

Genetics

The genetic ancestry of this ancient individual

Ancient Genetic Admixture

This analysis compares the DNA profile of I13965 with ancient reference populations, showing the genetic composition in terms of prehistoric ancestral groups.

Ancient Asians 46.3%
Western Steppe Pastoralists 23.7%
Neolithic Farmers 17.1%
European Hunter-Gatherers 10.5%
Ancient Native Americans 2.4%

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 65.9%
Central Asian, Northern Indian & Pakistani 42.7%
Central Asian 25.0%
Pakistan 17.8%
Northern Asian 16.4%
Siberian 12.5%
Mongolian 3.9%
Chinese & Southeast Asian 5.0%
Chinese 2.7%
Tibetan 2.3%
Northern West Asian 1.8%
Caucasian 1.8%
Europe 29.4%
Eastern European 26.3%
Eastern European 26.3%
Northwestern European 3.1%
Finnish 3.1%
America 3.5%
America 3.5%
Native American 3.5%
Oceania 0.9%
Melanesian 0.9%
Papuan 0.9%

Closest Modern Populations

These are the modern populations showing the closest statistical alignment to A woman buried in Mongolia in the Early Iron Age era, ranked by genetic distance. Lower distance values indicate closer statistical similarity.

1
Bashkir
4.9735
2
Tatar Siberian
5.3066
3
Uzbek
6.1320
4
Hazara O
7.3344
5
Nogai
8.0533
6
Uygur
8.7750
7
Turkmen Uzbekistan
9.1551
8
Karakalpak
9.1966
9
Tatar Crimean Steppe
9.4009
10
Hazara
9.4876
Chapter VI

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

Genomic insights into the formation of human populations in East Asia

Authors Wang CC, Yeh HY, Popov AN
Abstract

The deep population history of East Asia remains poorly understood owing to a lack of ancient DNA data and sparse sampling of present-day people1,2. Here we report genome-wide data from 166 East Asian individuals dating to between 6000 BC and AD 1000 and 46 present-day groups. Hunter-gatherers from Japan, the Amur River Basin, and people of Neolithic and Iron Age Taiwan and the Tibetan Plateau are linked by a deeply splitting lineage that probably reflects a coastal migration during the Late Pleistocene epoch. We also follow expansions during the subsequent Holocene epoch from four regions. First, hunter-gatherers from Mongolia and the Amur River Basin have ancestry shared by individuals who speak Mongolic and Tungusic languages, but do not carry ancestry characteristic of farmers from the West Liao River region (around 3000 BC), which contradicts theories that the expansion of these farmers spread the Mongolic and Tungusic proto-languages. Second, farmers from the Yellow River Basin (around 3000 BC) probably spread Sino-Tibetan languages, as their ancestry dispersed both to Tibet-where it forms approximately 84% of the gene pool in some groups-and to the Central Plain, where it has contributed around 59-84% to modern Han Chinese groups. Third, people from Taiwan from around 1300 BC to AD 800 derived approximately 75% of their ancestry from a lineage that is widespread in modern individuals who speak Austronesian, Tai-Kadai and Austroasiatic languages, and that we hypothesize derives from farmers of the Yangtze River Valley. Ancient people from Taiwan also derived about 25% of their ancestry from a northern lineage that is related to, but different from, farmers of the Yellow River Basin, which suggests an additional north-to-south expansion. Fourth, ancestry from Yamnaya Steppe pastoralists arrived in western Mongolia after around 3000 BC but was displaced by previously established lineages even while it persisted in western China, as would be expected if this ancestry was associated with the spread of proto-Tocharian Indo-European languages. Two later gene flows affected western Mongolia: migrants after around 2000 BC with Yamnaya and European farmer ancestry, and episodic influences of later groups with ancestry from Turan.

G25 Coordinates

The G25 coordinates for sample I13965 can be used for detailed admixture analysis in our G25 Studio tool.

I13965,0.0818507,-0.1145763,0.03732868,0.03137322,-0.05209846,0.00244384,-0.0022788,-0.00099726,-0.01225814,-0.02099902,-0.00403146,-0.00082874,0.00101428,-0.01774624,0.01306908,0.00573946,-0.01206858,-0.00177478,0.00203574,0.004279,-0.02372284,0.00628104,0.00080048,0.00313018,-0.00301519
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