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Portrait reconstruction of I7968
Ancient Individual

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

I7968
884 CE - 994 CE
Female
Ceramic Period Cueva Juana, Dominican Republic
Dominican Republic
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

I7968

Date Range

884 CE - 994 CE

Biological Sex

Female

mtDNA Haplogroup

D1

Cultural Period

Ceramic Period Cueva Juana, Dominican Republic

Chapter II

Place

Where this individual was discovered

Country Dominican Republic
Locality Samana. Cueva Juana
Chapter III

Time

When this individual lived in the broader context of human history

I7968 884 CE - 994 CE
Chapter IV

Story

The narrative of this ancient life

The Ceramic Period in the Dominican Republic, particularly associated with the Taino culture, marks a significant era in the pre-Columbian history of the Caribbean. The Cueva Juana archaeological site provides insight into the rich cultural and everyday life of the Taino people during this period.

Overview of the Ceramic Period

The Ceramic Period began around 500 BCE and lasted until the European contact in the late 15th century. This era is characterized by the development and widespread use of pottery, which signified an important cultural and technological advancement. The Taino civilization was at its zenith during this time, with complex social structures and sophisticated art forms.

Geography and Environment

The Cueva Juana site is located in the Dominican Republic, which is part of the Greater Antilles in the Caribbean. The geography of the area is diverse, featuring coastal plains, mountains, and fertile valleys that provided the Taino with abundant resources. The tropical climate supported lush vegetation and a variety of wildlife, which the Taino utilized for food, materials, and medicinal purposes.

Cultural Characteristics

  1. Settlement Patterns:

    • The Taino lived in large, organized villages, often near rivers or fertile plains, which facilitated agriculture and trade.
    • Communities were typically hierarchical, led by a chief known as a cacique, and featured large communal houses (bohios) and ceremonial plazas (bateyes).
  2. Pottery and Art:

    • Pottery was a defining feature of the Ceramic Period, with intricate designs often depicting spiritual themes or daily life.
    • Artisans crafted a variety of ceramic items, including decorative and utilitarian objects, often using coiling techniques and fired clay painted with natural pigments.
  3. Social Structure and Religion:

    • The Taino society was matrilineal, with lineage traced through the mother's line.
    • Religion played a central role, with a pantheon of gods (zemis) associated with natural forces and ancestors. Rituals and ceremonies were integral to their spiritual life.
  4. Agriculture and Subsistence:

    • Agriculture was the economic backbone, with crops such as cassava, maize, and yams being staples in the Taino diet.
    • They practiced a form of agriculture known as conuco, which involved rotating fields to allow the soil to regenerate.
    • The Taino also fished, hunted, and gathered wild resources, maintaining a balanced diet.

Archaeological Significance of Cueva Juana

The Cueva Juana site provides invaluable archaeological evidence of Taino life during the Ceramic Period. Excavations have unearthed a variety of artifacts, including:

  • Ceramic Pieces: Pottery shards with intricate patterns, often indicating the migration and interaction of different Taino groups.
  • Tools and Implements: Stone tools, such as axes and grinding stones, used in everyday tasks and agriculture.
  • Cultural Artifacts: Items related to religious and ceremonial practices, such as idols and amulets.

Legacy and Impact

The legacy of the Taino during the Ceramic Period is profound, with their cultural practices influencing Caribbean identities even today. Despite the devastating impact of European colonization, aspects of Taino culture, including language, agricultural practices, and folklore, have persisted in the cultural mosaic of the Caribbean.

Overall, the Ceramic Period Cueva Juana offers an extensive narrative of the Taino civilization's complexity, resilience, and ingenuity. The archaeological findings not only illuminate the past but also serve as a testament to the enduring influence of the Taino people in Caribbean history and culture.

Chapter V

Genetics

The genetic ancestry of this ancient individual

Ancient Genetic Admixture

This analysis compares the DNA profile of I7968 with ancient reference populations, showing the genetic composition in terms of prehistoric ancestral groups.

Ancient Native Americans 82.9%
Ancient Asians 17.1%

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 97.6%
America 97.6%
Native American 97.6%
Asia 1.5%
Chinese & Southeast Asian 1.5%
Vietnamese 1.4%
Oceania 0.7%
Melanesian 0.7%
Papuan 0.7%

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
1.6663
2
Wichi
1.9074
3
Aymara
2.3020
4
Yukpa
2.3149
5
Karitiana
2.6447
6
Bolivian Lapaz
3.5696
7
Surui
3.7304
8
Colla
4.0345
9
Cachi
4.6969
10
Mixe
4.9724
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 I7968 can be used for detailed admixture analysis in our G25 Studio tool.

I7968,0.0564575,-0.31797322,0.11231474,0.10288192,-0.11586582,-0.01140712,-0.30968282,-0.36413396,-0.01552824,-0.01730006,0.0006848,-0.0009696,-0.00116148,0.02580478,-0.00579118,-0.00031604,0.00624758,0.0029776,0.00045312,-0.00188786,-0.00125696,0.00814492,-0.00265834,-0.00533212,-0.00602794
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