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Portrait reconstruction of HJTM107
Ancient Individual

A man buried in China in the Late Neolithic era

HJTM107
2137 BCE - 1948 BCE
Male
Late Neolithic Yellow River, China
China
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

HJTM107

Date Range

2137 BCE - 1948 BCE

Biological Sex

Male

mtDNA Haplogroup

D4

Y-DNA Haplogroup

C2e2

Cultural Period

Late Neolithic Yellow River, China

Chapter II

Place

Where this individual was discovered

Country China
Locality Henan province. Luohe city. Shicaozhao village. Haojiatai site
Chapter III

Time

When this individual lived in the broader context of human history

HJTM107 2137 BCE - 1948 BCE
Chapter IV

Story

The narrative of this ancient life

The Late Neolithic era along the Yellow River in China represents a formative period in ancient Chinese civilization, spanning approximately from 3000 to 2000 BCE. This era is characterized by significant developments in social structure, technology, agriculture, and culture, setting the groundwork for future dynastic eras.

Geography and Environment

The Yellow River, often referred to as \China's Sorrow" due to its frequent and devastating floods, is the cradle of Chinese civilization. The river's basin provided fertile loess soil, ideal for agriculture, which supported burgeoning Neolithic communities. However, the propensity for flooding necessitated innovations in flood management, including early forms of levee construction and water control systems.

Agriculture and Food Production

During this period, agriculture became increasingly sophisticated. Millet was the primary crop, with evidence suggesting the domestication of rice and wheat later in this era. The development of agriculture allowed for larger, more stable communities and surpluses that facilitated trade and the specialization of labor.

Settlements and Architecture

Settlements became larger and more complex during the Late Neolithic period. Archaeological findings at sites like Banpo and Jiahu indicate the presence of distinct community planning, including protective ditches, communal spaces, and residential structures composed of wattle and daub or wood. Circular and rectangular buildings suggest an organized community layout that reflects social stratification and communal living.

Social Structure and Organization

The Late Neolithic Yellow River Valley saw the emergence of more stratified societies. Evidence of hierarchical structures can be seen in burial practices, which included grave goods and differentiated burial sizes, indicating varying social status. This period likely saw the rise of chieftain-led societies, precursors to the more formalized governmental systems of later Chinese dynasties.

Artisanship and Technology

This era witnessed significant advances in craftsmanship and technology. Pottery became more elaborate and diverse, with painted and carved motifs that indicate cultural and possibly religious significance. The production of jade artifacts points to early advances in lapidary technology and suggests the development of trade networks, as jade had to be sourced from distant regions.

Religion and Ritual

Although specific religious beliefs of the Late Neolithic people remain elusive, burials and artifacts suggest a belief system rich in ritual. The discovery of musical instruments, such as bone flutes at Jiahu, indicates the possible use of music in ceremonial contexts. Additionally, the presence of totemic animal symbols and inscribed pottery may hint at early forms of animism or ancestor worship.

Cultural Interactions and Influence

The Late Neolithic Yellow River civilization was not isolated. There is evidence of interaction with neighboring regions through trade and migration. These interactions facilitated cultural exchange and contributed to technological and ideological advancements.

Conclusion

The Late Neolithic Yellow River era is marked by profound changes that laid the foundation for the emergence of the dynastic periods of Chinese civilization. The socio-economic advancements, technological innovations, and cultural practices developed during this time fostered a rich cultural heritage that influenced subsequent generations and the evolution of Chinese society. Through careful study of archaeological remains, researchers continue to gain insights into this pivotal period, shedding light on the complexities of early Chinese culture and its enduring legacy."

Chapter V

Genetics

The genetic ancestry of this ancient individual

Ancient Genetic Admixture

This analysis compares the DNA profile of HJTM107 with ancient reference populations, showing the genetic composition in terms of prehistoric ancestral groups.

Ancient Asians 100.0%

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 99.9%
Chinese & Southeast Asian 90.4%
Chinese 79.4%
Tibetan 11.0%
Japanese & Korean 9.6%
Japanese 9.6%

Closest Modern Populations

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

1
Bai
2.1156
2
Tibetan Xinlong
2.9044
3
Manchu Jinsha
2.9050
4
Manchu Bijie
2.9274
5
Han Sichuan
2.9537
6
Tujia
3.0634
7
Han Guizhou
3.0868
8
Han Jiangsu
3.1445
9
Han Shandong
3.2270
10
Han Zhejiang
3.3626
Chapter VI

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

Ancient genomes from northern China suggest links between subsistence changes and human migration

Authors Ning C, Li T, Wang K
Abstract

Northern China harbored the world's earliest complex societies based on millet farming, in two major centers in the Yellow (YR) and West Liao (WLR) River basins. Until now, their genetic histories have remained largely unknown. Here we present 55 ancient genomes dating to 7500-1700 BP from the YR, WLR, and Amur River (AR) regions. Contrary to the genetic stability in the AR, the YR and WLR genetic profiles substantially changed over time. The YR populations show a monotonic increase over time in their genetic affinity with present-day southern Chinese and Southeast Asians. In the WLR, intensification of farming in the Late Neolithic is correlated with increased YR affinity while the inclusion of a pastoral economy in the Bronze Age was correlated with increased AR affinity. Our results suggest a link between changes in subsistence strategy and human migration, and fuel the debate about archaeolinguistic signatures of past human migration.

G25 Coordinates

The G25 coordinates for sample HJTM107 can be used for detailed admixture analysis in our G25 Studio tool.

HJTM107,0.0227321,-0.44326794,-0.0033595,-0.0590563,0.05827026,0.0261862,0.00392428,0.00151984,-0.00940452,0.00150934,-0.05116504,-0.0057928,0.00454894,-0.00613946,-0.00314542,-0.00214568,0.00342512,0.00250798,-0.00410468,-0.00835326,0.0134241,0.01141968,0.0170071,-0.00218504,0.01354319
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