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Portrait reconstruction of I13326
Ancient Individual

A man buried in Puerto Rico in the Pre-Columbian Caribbean era

I13326
800 CE - 1100 CE
Male
Ceramic Period Monserrate, Puerto Rico
Puerto Rico
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

I13326

Date Range

800 CE - 1100 CE

Biological Sex

Male

mtDNA Haplogroup

A2

Y-DNA Haplogroup

Q-M3

Cultural Period

Ceramic Period Monserrate, Puerto Rico

Chapter II

Place

Where this individual was discovered

Country Puerto Rico
Locality Monserrate
Chapter III

Time

When this individual lived in the broader context of human history

I13326 800 CE - 1100 CE
Chapter IV

Story

The narrative of this ancient life

The Ceramic Period Monserrate in Puerto Rico represents an important era in the cultural and historical development of the Taíno people, who were part of the Arawakan-speaking tribes that inhabited the Greater Antilles, including Puerto Rico, before the arrival of Europeans.

Historical Context

The Monserrate phase is typically associated with the larger Ostionoid series, which marks a significant cultural development in the Caribbean. This period is generally dated from around 300 to 900 AD and is a subdivision within the broader timeline of Taíno cultural evolution. The name \Monserrate" originates from a key archaeological site in Puerto Rico, located in the region of Arecibo. This site has been crucial for understanding the sociopolitical and economic structures of the Taíno during this era.

Cultural Features

The Monserrate phase is characterized by advancements in pottery, agriculture, social organization, and artistic expressions:

Pottery and Ceramics

One of the most distinctive features of the Monserrate period is its ceramic technology. The pottery from this era demonstrates an evolution in terms of style, function, and craftsmanship. Artisans created ceramics with intricate designs and often included red-slipped and painted finishes. These ceramics were primarily used for daily activities, including cooking and storage, and occasionally for ceremonial purposes. The presence of griddles (known as burén) indicates a culinary tradition involving cassava bread, a staple in the Taíno diet.

Agricultural Practices

During the Monserrate period, the Taíno exhibited an agrarian lifestyle that revolved heavily around the cultivation of crops such as cassava, sweet potatoes, corn, and other native plants. This agricultural base was supported by an understanding of soil management and crop rotation, which enabled sustainable food production and supported population growth.

Social Structure and Organization

The social organization during this period was likely complex and hierarchical. Leadership structures, perhaps in the form of caciques (chiefs), governed communities that were engaged in regional trade and exchange networks. Evidence suggests the existence of organized labor for public works, community planning, and perhaps even spiritually guided governance.

Artistic and Religious Life

The Monserrate period laid the groundwork for what would become a highly developed Taino religious and artistic tradition. The Taíno's spiritual world was rich, with a pantheon of gods and spirits known as zemis. Artisans created zemis out of stone, wood, and bone, which were thought to embody spiritual power. These religious artifacts were integral to ceremonies and daily life, influencing everything from social hierarchy to agriculture.

Archaeological Insights

Excavations of Monserrate sites reveal evidence of structured communities with well-planned wood and thatch buildings around central plazas, likely used for social and ceremonial gatherings. The stratified society can be inferred from the distribution of archaeological artifacts, indicating varying levels of wealth and access to material goods.

Environmental Adaptation

The Monserrate phase occurred during a time when the Taíno were adapting to various island environments. Evidence suggests they developed techniques to manage resources sustainably, demonstrating understanding and respect for their ecological surroundings.

Legacy and Influence

The innovations and cultural developments of the Monserrate period set the foundation for the later Classic Taíno society encountered by Europeans in the late 15th and early 16th centuries. The advancements in agriculture, social organization, and artistic expression demonstrated during this time reflect a sophisticated people whose cultural practices significantly influenced the Caribbean basin's prehistoric period.

In conclusion, the Ceramic Period Monserrate is a testament to the resilience, adaptability, and ingenuity of the Taíno people in pre-Columbian Puerto Rico. The era is marked by important advancements that would shape the cultural landscape of the Caribbean for centuries to come, leaving an enduring legacy that continues to be studied and appreciated today."

Chapter V

Genetics

The genetic ancestry of this ancient individual

Ancient Genetic Admixture

This analysis compares the DNA profile of I13326 with ancient reference populations, showing the genetic composition in terms of prehistoric ancestral groups.

Ancient Native Americans 80.0%
Ancient Asians 17.7%
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.

America 94.7%
America 94.7%
Native American 94.7%
Asia 4.9%
Northern Asian 2.3%
Siberian 2.3%
Chinese & Southeast Asian 1.9%
Indonesian Khmer Thai Myanma 1.9%
Central Asian, Northern Indian & Pakistani 0.8%
Central Asian 0.8%

Closest Modern Populations

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

1
Piapoco
1.7762
2
Aymara
2.2514
3
Yukpa
2.2648
4
Wichi
2.2937
5
Karitiana
3.1653
6
Bolivian Lapaz
3.3604
7
Colla
3.8292
8
Surui
4.2231
9
Cachi
4.3377
10
Mixe
4.5429
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 I13326 can be used for detailed admixture analysis in our G25 Studio tool.

I13326,0.05589966,-0.31893998,0.10964696,0.10191294,-0.1123736,-0.01140266,-0.3064895,-0.3603016,-0.01570952,-0.01732272,0.00110886,-0.00099662,-0.0011284,0.02538522,-0.00564126,-0.00036542,0.00622384,0.0027219,0.00030738,-0.00195438,-0.00116264,0.00813132,-0.00240992,-0.00529546,-0.0060538
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