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Portrait reconstruction of Th521
Ancient Individual

A man buried in Thailand in the Iron Age era

Th521
215 CE - 344 CE
Male
Iron Age Thailand
Thailand
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

Th521

Date Range

215 CE - 344 CE

Biological Sex

Male

mtDNA Haplogroup

F1f

Y-DNA Haplogroup

O-F2028

Cultural Period

Iron Age Thailand

Chapter II

Place

Where this individual was discovered

Country Thailand
Locality Northern Mae Hong Son. Long Long Rak
Coordinates 19.5889, 98.2026
Chapter III

Time

When this individual lived in the broader context of human history

Th521 215 CE - 344 CE
Chapter IV

Story

The narrative of this ancient life

The Iron Age in Thailand, dating from around 500 BCE to 500 CE, represents a pivotal period in the development of Southeast Asian civilizations. This era is marked by significant advancements in technology, society, and culture, contributing to the foundations of complex societies that would emerge later in the region.

Technological Advancements and Metallurgy

One of the defining features of the Iron Age in Thailand is the widespread adoption of iron over the previously used bronze. Iron technology allowed for the production of more durable and effective tools and weapons, which in turn accelerated agricultural productivity and enabled the expansion of settlements. This technological shift was instrumental for social transformation, as it supported increased food production, allowing for larger population densities and more complex societal structures.

Settlements and Urbanization

Iron Age Thailand saw the growth of larger and more permanent settlements. Archaeological evidence points to the emergence of proto-urban centers, which functioned as hubs of economic and social activity. Sites like Ban Chiang and Ban Non Wat provide insights into these emerging communities. These settlements were often strategically located near resources such as fertile land, water, and trade routes, facilitating their growth and sustainability.

Social Structure and Economy

This period witnessed the initial stages of social stratification, with evidence suggesting the presence of hierarchical social structures. As communities became more complex, roles within society diversified, leading to the development of specialized crafts and professions. The economy during this era was largely agrarian, supplemented by hunting, gathering, and fishing. However, the production of iron goods, pottery, and textiles indicated a broadening economic base and the beginnings of trade networks that extended beyond the immediate region.

Trade and Interaction

The Iron Age in Thailand was characterized by increasing interaction with neighboring regions, which facilitated the exchange of goods, ideas, and cultural practices. Thailand occupied a strategic position in Southeast Asia, serving as a crossroads between India and China. This facilitated the flow of trade items such as ceramics, beads, and precious metals, and enabled cultural exchanges that introduced new religious and artistic ideas to the area.

Religious and Cultural Developments

Cultural life in Iron Age Thailand was rich and dynamic, heavily influenced by both indigenous beliefs and contacts with Indian and Chinese civilizations. Religious practices during this time likely included animism and ancestor worship, as evidenced by burial sites and artifacts found at archaeological sites. The region's exposure to Indian culture introduced early concepts of Buddhism and Hinduism, which would later become significant in shaping the spiritual landscape of Southeast Asia.

Art and Craftsmanship

The period is marked by notable development in art and craftsmanship, with significant achievements in pottery and metallurgy. Artifacts from this era, including intricately designed ceramics and metalwork, reflect a high degree of skill and aesthetic sensibility. The artistic traditions of Iron Age Thailand illustrate both local innovation and external influences, with styles evolving through contact with trading partners.

Environmental Impact and Adaptation

The communities of Iron Age Thailand were adept at adapting to their environmental conditions. The region's fertile plains and river valleys supported agricultural development, particularly rice cultivation, which became a staple of the diet. As populations grew, there was increasing pressure on natural resources, which necessitated innovative agricultural practices and water management techniques, setting the stage for sustainable development strategies in subsequent eras.

In summary, the Iron Age in Thailand was a transformative period marked by technological innovation, increased social complexity, and significant cultural exchange. It laid crucial groundwork for the evolution of later Southeast Asian societies, influencing the region's historical trajectory and leaving a lasting legacy in its cultural and technological practices.

Chapter V

Genetics

The genetic ancestry of this ancient individual

Ancient Genetic Admixture

This analysis compares the DNA profile of Th521 with ancient reference populations, showing the genetic composition in terms of prehistoric ancestral groups.

Ancient Asians 90.2%
Neolithic Farmers 5.1%
Ancient Africans 2.3%
Western Steppe Pastoralists 2.3%

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 92.4%
Chinese & Southeast Asian 80.0%
Vietnamese 33.5%
Chinese 25.5%
Tibetan 11.1%
Indonesian Khmer Thai Myanma 9.9%
Northern Asian 8.5%
Mongolian 8.5%
Central Asian, Northern Indian & Pakistani 3.1%
Indian 3.1%
Arab, Egyptian & Levantine 0.9%
Arabian 0.9%
Europe 3.4%
Northwestern European 3.1%
Northwestern European 3.1%
Africa 2.4%
Northern East African 1.8%
Eastern African 1.8%
West African 0.5%
Oceania 1.2%
Melanesian 1.2%
Papuan 1.2%
America 0.7%
America 0.7%
Native American 0.7%

Closest Modern Populations

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

1
Thai
3.0240
2
Cambodian
3.8445
3
Mon
4.1732
4
Wa
5.0903
5
Blang
5.2577
6
Lawa
5.2831
7
Karen Sgaw
5.4290
8
Nyah Kur
5.6497
9
Lao
5.7612
10
Malay
6.0010
Chapter VI

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

The prehistoric peopling of Southeast Asia

Authors McColl H, Racimo F, Vinner L
Abstract

The human occupation history of Southeast Asia (SEA) remains heavily debated. Current evidence suggests that SEA was occupied by Hòabìnhian hunter-gatherers until ~4000 years ago, when farming economies developed and expanded, restricting foraging groups to remote habitats. Some argue that agricultural development was indigenous; others favor the "two-layer" hypothesis that posits a southward expansion of farmers giving rise to present-day Southeast Asian genetic diversity. By sequencing 26 ancient human genomes (25 from SEA, 1 Japanese Jōmon), we show that neither interpretation fits the complexity of Southeast Asian history: Both Hòabìnhian hunter-gatherers and East Asian farmers contributed to current Southeast Asian diversity, with further migrations affecting island SEA and Vietnam. Our results help resolve one of the long-standing controversies in Southeast Asian prehistory.

G25 Coordinates

The G25 coordinates for sample Th521 can be used for detailed admixture analysis in our G25 Studio tool.

Th521,0.0050122,-0.37954558,-0.04617294,-0.0349953,0.10232018,0.05078598,0.00084902,-0.00799966,-0.00683406,-0.00555072,0.02336814,-0.00025066,-0.00358484,-0.00433078,0.00056692,0.00161338,0.00280756,-0.00149728,-0.00484128,0.0067947,-0.0017414,0.00898516,1.94E-05,-0.00118444,0.02032794
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