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Portrait reconstruction of I14994
Ancient Individual

A woman buried in Dominican Republic in the Pre-Columbian Caribbean era

I14994
1222 CE - 1273 CE
Female
Ceramic Period Los Corniel, Dominican Republic
Dominican Republic
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

I14994

Date Range

1222 CE - 1273 CE

Biological Sex

Female

mtDNA Haplogroup

A2-a

Cultural Period

Ceramic Period Los Corniel, Dominican Republic

Chapter II

Place

Where this individual was discovered

Country Dominican Republic
Locality Los Corniel
Chapter III

Time

When this individual lived in the broader context of human history

I14994 1222 CE - 1273 CE
Chapter IV

Story

The narrative of this ancient life

The Ceramic Period, specifically within the context of Los Corniel in the Dominican Republic, represents a significant phase in the pre-Columbian history of the Taíno people. The Taíno were an Arawakan-speaking people who were among the principal inhabitants of the Caribbean at the time of European contact. The Ceramic Period is characterized by the introduction and extensive use of pottery, which marked a departure from earlier periods and significantly influenced the cultural and social dynamics of the Taíno communities.

Cultural Context

The Taíno culture during the Ceramic Period was distinguished by a sedentary lifestyle with established villages and complex societal structures. This period saw the consolidation of social hierarchies, the development of centralized leadership, and the expansion of agricultural activities. The settlements were often organized around central plazas used for ceremonial and social purposes.

Pottery and Artifacts

The introduction of ceramics is one of the defining features of this era. Taíno pottery from the Los Corniel site is typically characterized by its utilitarian and ceremonial use. The pottery was often decorated with intricate designs that held cultural and religious significance. These designs included geometric patterns, anthropomorphic figures, and representation of deities or spirits. The pottery was made using coiling and pinching techniques and was often fired in open-air pits.

Subsistence and Agriculture

During the Ceramic Period, the Taíno of Los Corniel heavily relied on agriculture, in addition to hunting, fishing, and gathering. They cultivated crops such as cassava, sweet potatoes, maize, and peanuts. The presence of stone tools and grinding implements in archaeological sites suggests sophisticated agricultural practices, including the preparation and cooking of both cultivated and wild foods.

Social Structure and Religion

The society was hierarchical and organized into chiefdoms. The cacique, or chief, held substantial power and was responsible for political leadership, conflict resolution, and religious activities. Religious life was deeply ingrained in Taíno culture, with a pantheon of gods and spirits such as Zemi, who were worshipped and revered. Temples and ritual sites were constructed, where ceremonies and rites involving music, dance, and the use of ritual figurines were conducted.

Trade and Interaction

There is evidence that the Taíno engaged in trade with other Caribbean islands and mainland communities. This exchange network facilitated the movement of goods such as tools, pottery, and decorative objects. The trade and interaction helped in the dissemination of cultural practices, beliefs, and technologies, contributing to the homogenization and diversification within Taíno societies.

Artistic Expression

Art played a significant role in Taíno society. Beyond pottery, the Taíno created intricate wood carvings, stone sculptures, and woven items. Artistic expression was closely linked to their spiritual beliefs, with many items serving ritualistic purposes. The presence of elaborate petroglyphs and pictographs in ceremonial sites further underscores the cultural sophistication of the period.

Environmental Impact and Adaptation

As the Taíno communities grew, they had to adapt to and modify their environment. They practiced slash-and-burn agriculture, which involved clearing forested areas for cultivation. This practice, while effective in creating arable land, sometimes led to ecological changes that required further adaptation.

Archaeological Significance

Sites like Los Corniel are crucial for understanding the Ceramic Period of the Taíno culture in the Dominican Republic. Excavations provide insights into their daily lives, social organizations, and interactions with neighboring regions. The artifacts and features uncovered from these sites continue to offer valuable information about the complexities and achievements of the Taíno people during this era.

In summary, the Ceramic Period of the Los Corniel site encapsulates a time of technological innovation, artistic development, and social complexity that contributed significantly to the cultural landscape of the Taíno in the Caribbean. Understanding this period is essential for appreciating the rich heritage and enduring legacy of the Taíno people.

Chapter V

Genetics

The genetic ancestry of this ancient individual

Ancient Genetic Admixture

This analysis compares the DNA profile of I14994 with ancient reference populations, showing the genetic composition in terms of prehistoric ancestral groups.

Ancient Native Americans 82.8%
Ancient Asians 17.2%

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.

America 93.9%
America 93.9%
Native American 93.9%
Asia 5.7%
Northern Asian 3.9%
Siberian 2.3%
Mongolian 1.6%
Chinese & Southeast Asian 1.2%
Vietnamese 1.2%
Northern West Asian 0.6%
Anatolian 0.6%

Closest Modern Populations

These are the modern populations showing the closest statistical alignment to A woman buried in Dominican Republic in the Pre-Columbian Caribbean era, ranked by genetic distance. Lower distance values indicate closer statistical similarity.

1
Piapoco
1.9633
2
Wichi
2.2172
3
Aymara
2.2186
4
Yukpa
2.3898
5
Karitiana
3.2051
6
Bolivian Lapaz
3.2215
7
Colla
3.6806
8
Cachi
4.2269
9
Surui
4.2379
10
Mixe
4.6933
Chapter VI

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

A genetic history of the pre-contact Caribbean

Authors Fernandes DM, Sirak KA, Ringbauer H
Abstract

Humans settled the Caribbean about 6,000 years ago, and ceramic use and intensified agriculture mark a shift from the Archaic to the Ceramic Age at around 2,500 years ago1-3. Here we report genome-wide data from 174 ancient individuals from The Bahamas, Haiti and the Dominican Republic (collectively, Hispaniola), Puerto Rico, Curaçao and Venezuela, which we co-analysed with 89 previously published ancient individuals. Stone-tool-using Caribbean people, who first entered the Caribbean during the Archaic Age, derive from a deeply divergent population that is closest to Central and northern South American individuals; contrary to previous work4, we find no support for ancestry contributed by a population related to North American individuals. Archaic-related lineages were >98% replaced by a genetically homogeneous ceramic-using population related to speakers of languages in the Arawak family from northeast South America; these people moved through the Lesser Antilles and into the Greater Antilles at least 1,700 years ago, introducing ancestry that is still present. Ancient Caribbean people avoided close kin unions despite limited mate pools that reflect small effective population sizes, which we estimate to be a minimum of 500-1,500 and a maximum of 1,530-8,150 individuals on the combined islands of Puerto Rico and Hispaniola in the dozens of generations before the individuals who we analysed lived. Census sizes are unlikely to be more than tenfold larger than effective population sizes, so previous pan-Caribbean estimates of hundreds of thousands of people are too large5,6. Confirming a small and interconnected Ceramic Age population7, we detect 19 pairs of cross-island cousins, close relatives buried around 75 km apart in Hispaniola and low genetic differentiation across islands. Genetic continuity across transitions in pottery styles reveals that cultural changes during the Ceramic Age were not driven by migration of genetically differentiated groups from the mainland, but instead reflected interactions within an interconnected Caribbean world1,8.

G25 Coordinates

The G25 coordinates for sample I14994 can be used for detailed admixture analysis in our G25 Studio tool.

I14994,0.05652832,-0.31420968,0.10991552,0.10313264,-0.11675818,-0.00958044,-0.30659014,-0.36035358,-0.01452922,-0.01678638,0.00098602,-0.00089546,-0.0011499,0.02567644,-0.00594588,-0.00052972,0.00611776,0.00323508,0.00070778,-0.00175752,-0.00122778,0.00812098,-0.00276494,-0.00520222,-0.00589909
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