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Portrait reconstruction of I13722
Ancient Individual

A man buried in Taiwan in the Late Iron Age era

I13722
250 CE - 650 CE
Male
Gongguan Culture
Taiwan
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

I13722

Date Range

250 CE - 650 CE

Biological Sex

Male

mtDNA Haplogroup

Y2a1

Y-DNA Haplogroup

Not available

Cultural Period

Gongguan Culture

Chapter II

Place

Where this individual was discovered

Country Taiwan
Locality Green Island. Gongguan site
Chapter III

Time

When this individual lived in the broader context of human history

I13722 250 CE - 650 CE
Chapter IV

Story

The narrative of this ancient life

The Gongguan culture is an archaeological culture associated with the Austronesian peoples, found primarily in the region of Taiwan. This culture is crucial to understanding the early development of Austronesian societies, which eventually spread across vast distances in the Pacific and Indian Oceans. The Gongguan culture, situated mainly around the site in Miaoli County, Taiwan, offers significant insights into the prehistoric period of the island and the broader movements of peoples and cultures in Southeast Asia.

Timeline and Chronology

The Gongguan culture flourished during the Neolithic period, approximately from 2500 BCE to 1500 BCE. This era is marked by transitions in technology, social organization, and subsistence strategies, which are reflected in the archaeological findings from this culture.

Material Culture and Artifacts

The artifacts associated with the Gongguan culture include pottery, stone tools, and evidence of early agricultural practices. The pottery is typically characterized by its cord-marked designs, which are indicative of the broader Neolithic trends in the region. These pottery styles suggest a shared cultural heritage with other Southeast Asian groups and imply interaction and trade.

Stone Tools and Technology: Tools from this culture include polished stone axes, adzes, and chipped stone tools that were likely used in woodworking and other activities. The presence of these tools indicates a society engaged in both farming and hunting-gathering.

Pottery: Gongguan pottery tends to be simple in form but is significant for its decoration, which often includes intricate cord-marked patterns. This suggests a level of social complexity where decorative arts held cultural significance.

Subsistence and Economy

The Gongguan culture was primarily agrarian but supplemented its diet with hunting and gathering. Archaeological evidence, such as grinding stones and remnants of cultivated plants, indicates that they practiced early forms of agriculture, likely focusing on rice cultivation given the climatic conditions and historical development patterns in the region.

Social Organization

While direct evidence of social organization is sparse, the artifacts suggest a community-based lifestyle with some division of labor. The presence of decorative pottery and tools implies a society where craftsmanship was valued, and possibly where social stratification had begun to emerge, but not to the extent seen in later societies.

Settlement Patterns

The settlement patterns of the Gongguan culture reveal that people lived in small, scattered communities. These settlements were typically located near rivers or coastal areas, providing access to both agricultural lands and fishing resources. Houses were likely constructed from organic materials, as evidence points to post holes and remnants of structured foundations in key archaeological sites.

Cultural and Linguistic Implications

The Gongguan culture is part of the broader tapestry of Austronesian cultures, whose descendants spread across the Pacific Islands, reaching as far as New Zealand, Hawaii, and Madagascar. The developments in Taiwan during this period are often considered a precursor to the massive Austronesian expansions. Linguistically, the people of the Gongguan culture would likely have been Proto-Austronesian speakers, contributing to the diverse language family known today.

Archaeological Significance

Excavations at Gongguan and similar sites have provided crucial insights into the nature of Neolithic life in Taiwan. These findings help bridge the understanding between the prehistoric cultures of mainland Asia and the subsequent Austronesian expansions. The cultural artifacts and settlement evidence encapsulate the life of a society on the brink of significant maritime dispersal.

In summary, the Gongguan culture represents a vital link in the early history of Austronesian peoples. Its artifacts, subsistence strategies, and social structures offer a glimpse into the Neolithic changes that would lay the foundation for one of the largest and most significant human migrations in prehistoric times. This culture's contributions to agriculture, technology, and proto-language highlight the complexities and innovations of Taiwan's ancient inhabitants.

Chapter V

Genetics

The genetic ancestry of this ancient individual

Ancient Genetic Admixture

This analysis compares the DNA profile of I13722 with ancient reference populations, showing the genetic composition in terms of prehistoric ancestral groups.

Ancient Asians 92.2%
Neolithic Farmers 7.8%

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 98.8%
Chinese & Southeast Asian 82.7%
Chinese 68.4%
Indonesian Khmer Thai Myanma 14.2%
Japanese & Korean 16.1%
Japanese 16.1%
Africa 1.3%
Congolese & Southern East African 1.3%
South East African 1.3%

Closest Modern Populations

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

1
Dai
2.7305
2
Kinh Vietnam
2.7485
3
Tai Lue
3.0301
4
Gelao
3.5350
5
Zhuang
3.9438
6
Maonan
4.1628
7
Mulam
4.1992
8
Lao
4.2620
9
Li
4.2947
10
Lahu
4.3923
Chapter VI

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

G25 Coordinates

The G25 coordinates for sample I13722 can be used for detailed admixture analysis in our G25 Studio tool.

I13722,0.01421396,-0.42807672,-0.05492272,-0.04797024,0.1179174,0.04439032,-0.00087936,-0.00483216,-0.0190938,-0.01145392,0.00927012,0.0015498,0.00430816,-0.00785488,0.00219832,0.00202376,0.00789592,-0.00378376,-0.00254824,-0.01100096,0.01177116,0.01084348,0.01591724,0.00465108,0.00593004
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