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Portrait reconstruction of I7543
Ancient Individual

A man buried in Belize in the Ancient Central America era

I7543
2017 BCE - 1778 BCE
Male
Belize 4,000 Years Ago
Belize
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

I7543

Date Range

2017 BCE - 1778 BCE

Biological Sex

Male

mtDNA Haplogroup

C1c4

Y-DNA Haplogroup

Not available

Cultural Period

Belize 4,000 Years Ago

Chapter II

Place

Where this individual was discovered

Country Belize
Locality Mayahak Cab Pek
Chapter III

Time

When this individual lived in the broader context of human history

I7543 2017 BCE - 1778 BCE
Chapter IV

Story

The narrative of this ancient life

Around 4,000 years ago, the region now known as Belize was home to the early formative stages of what would become one of the most sophisticated pre-Columbian civilizations in the Americas— the Maya civilization. During this time period, known as the Preclassic or Formative period, the Maya world was in a developmental phase that laid the foundations for the classical era of Maya culture, which would flourish in the centuries to follow.

Geography and Environment:

Belize, with its diverse environment, provided an ideal setting for early Maya settlements. The region features coastal areas, lowland rainforests, and mountain ranges. The access to diverse ecosystems offered a rich source of natural resources, which included fertile soils for agriculture, rivers for transportation and trade, and abundant wildlife for hunting.

Early Settlements:

By 2000 BCE, small agrarian communities began to form. These early settlements were typically situated along rivers and near fertile floodplains, taking advantage of the rich alluvial soils to cultivate crops. The Maya people began to develop more permanent structures, moving away from purely nomadic lifestyles. The beginnings of village life can be traced as they constructed simple dwellings made from organic materials available locally, such as wood and thatch.

Agricultural Practices:

Agriculture was at the heart of Maya culture, even during this early period. The Maya practiced slash-and-burn agriculture, known as \milpa," which allowed them to clear forested areas for the cultivation of crops. Maize (corn) was the staple crop, supplemented by beans, squash, chili peppers, and cacao, among other crops. This agricultural base supported population growth and the development of more complex societies.

Social Structure and Culture:

As these communities grew, so too did their social complexity. There is evidence of early societal stratification, with leaders or elites likely emerging based on agricultural surplus or ritual authority. The Maya developed a spiritual and ritual life connected deeply to their environment, worshipping a pantheon of deities associated with natural elements such as the sun, rain, and maize.

Technological and Artistic Developments:

Technological advances were emerging, including improved stone tool technologies and early engineering efforts reflected in terracing and irrigation. In terms of artistry, the Maya cultivated skills in pottery making and weaving, which would evolve to become highly sophisticated in later periods. Their pottery frequently featured simple geometric designs, which would later evolve into more intricate motifs and iconography.

Trade and Interaction:

Trade networks were beginning to form, linking these early Maya communities with other Mesoamerican cultures. Items such as obsidian, jade, and mother-of-pearl were likely exchanged, contributing to the flow of goods and ideas across regions. These interactions were crucial in the sharing of technologies, cultural practices, and agricultural techniques.

Religious and Ritual Practices:

Religious practices were vital from early on, with evidence suggesting that the concept of sacred spaces was already in place. These might have been simple open spaces or raised platforms used for communal gatherings and rituals. The early Maya would have developed a calendar system, which, over centuries, would evolve into the intricate Maya calendar known for its accuracy.

Archaeological Evidence:

Sites such as Cuello and Cahal Pech provide insights into early Maya life in Belize. Excavations have revealed stratified layers of settlement remains, pottery fragments, and primitive architectural structures, illustrating a gradual evolution from simple village life to more complex urban forms.

In conclusion, Belize circa 2,000 BCE was a region rich in resources that supported the burgeoning development of Maya society. This era was characterized by emerging agricultural practices, early societal organization, burgeoning trade networks, and the roots of a spiritual and cultural life that would eventually lead to the remarkable achievements of the Maya civilization during its Classic Period."

Chapter V

Genetics

The genetic ancestry of this ancient individual

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 91.4%
America 91.4%
Native American 91.4%
Asia 5.3%
Northern Asian 3.2%
Siberian 3.2%
Chinese & Southeast Asian 2.1%
Chinese 2.0%
Oceania 2.2%
Melanesian 2.2%
Papuan 2.2%
Europe 1.0%
Southern European 1.0%
Sardinian 1.0%

Closest Modern Populations

These are the modern populations showing the closest statistical alignment to A man buried in Belize in the Ancient Central America era, ranked by genetic distance. Lower distance values indicate closer statistical similarity.

1
Aymara
2.2474
2
Piapoco
2.4182
3
Yukpa
2.6564
4
Bolivian Lapaz
2.7186
5
Wichi
3.0407
6
Colla
3.1541
7
Cachi
3.3339
8
Mixe
3.4951
9
Mayan
4.2154
10
Pima
4.3000
Chapter VI

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

South-to-north migration preceded the advent of intensive farming in the Maya region

Authors Kennett DJ, Lipson M, Prufer KM
Abstract

The genetic prehistory of human populations in Central America is largely unexplored leaving an important gap in our knowledge of the global expansion of humans. We report genome-wide ancient DNA data for a transect of twenty individuals from two Belize rock-shelters dating between 9,600-3,700 calibrated radiocarbon years before present (cal. BP). The oldest individuals (9,600-7,300 cal. BP) descend from an Early Holocene Native American lineage with only distant relatedness to present-day Mesoamericans, including Mayan-speaking populations. After ~5,600 cal. BP a previously unknown human dispersal from the south made a major demographic impact on the region, contributing more than 50% of the ancestry of all later individuals. This new ancestry derived from a source related to present-day Chibchan speakers living from Costa Rica to Colombia. Its arrival corresponds to the first clear evidence for forest clearing and maize horticulture in what later became the Maya region.

G25 Coordinates

The G25 coordinates for sample I7543 can be used for detailed admixture analysis in our G25 Studio tool.

I7543,0.0502315,-0.31656172,0.10969526,0.0969742,-0.11254144,-0.01041388,-0.2976798,-0.35072772,-0.01354842,-0.0176287,1.868E-05,-0.00108372,-0.00120542,0.0244515,-0.00580808,-0.00102882,0.0061587,0.00352082,0.00116114,-0.0017958,-0.00041316,0.00717994,-0.00233116,-0.00480594,-0.00550224
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