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Portrait reconstruction of I16491
Ancient Individual

A man buried in United Kingdom in the Neolithic era

I16491
2876 BCE - 2680 BCE
Male
Neolithic Wales
United Kingdom
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

I16491

Date Range

2876 BCE - 2680 BCE

Biological Sex

Male

mtDNA Haplogroup

U5b2b

Y-DNA Haplogroup

I2a1b1a1a1

Cultural Period

Neolithic Wales

Chapter II

Place

Where this individual was discovered

Country United Kingdom
Locality Wales. Denbighshire. Llanferres. Orchid Cave
Coordinates 53.1357, -3.1973
Chapter III

Time

When this individual lived in the broader context of human history

I16491 2876 BCE - 2680 BCE
Chapter IV

Story

The narrative of this ancient life

The Neolithic era in Wales, spanning from roughly 4000 to 2000 BCE, marks a significant period of transformation and development in prehistoric Britain. This period, often referred to as the New Stone Age, is characterized by the beginning of farming, the establishment of permanent settlements, and the construction of monumental structures, all of which laid the foundations for later Celtic culture.

Geography and Environment

Neolithic Wales was heavily influenced by its diverse landscapes. The region is characterized by rugged coastlines, mountainous terrain particularly in the north and central areas, fertile plains, and dense forests. These environmental factors played a crucial role in shaping the Neolithic way of life, as communities adapted to the varied resources available in their surroundings.

Subsistence and Economy

The Neolithic period saw a fundamental shift from a largely nomadic, hunter-gatherer lifestyle to more settled, agrarian-based communities. Early Neolithic people in Wales began cultivating crops like wheat and barley and domesticating animals such as cattle, sheep, goats, and pigs. This transition to agriculture was gradual and not uniform across Wales, with some communities continuing to rely heavily on hunting and foraging alongside farming.

Settlements and Architecture

Neolithic settlements in Wales varied in size and complexity, ranging from small hamlets to larger, more organized villages. These communities constructed timber-framed houses, often with thatched roofs and walls made of wattle and daub. There's also evidence of more robust structures built from stone, particularly in areas where timber was less accessible.

One of the most remarkable aspects of Neolithic Wales is the construction of megalithic structures. Dolmens, passage tombs, and standing stones are scattered throughout the landscape, with famous examples including Pentre Ifan in Pembrokeshire and Bryn Celli Ddu on Anglesey. These structures often served ritualistic or ceremonial purposes and demonstrate sophisticated architectural skills, as well as a deep spiritual connection to the land and ancestors.

Social Structure

While specific details about the social hierarchy of Neolithic Welsh communities remain sparse, it is likely that their society was organized around kinship groups or clans, with status and roles possibly influenced by agricultural productivity and ritual knowledge. The communal effort required to construct megalithic monuments suggests a degree of social cohesion and organized labor.

Tools and Technology

The Neolithic era saw advancements in tool-making technologies, with the widespread use of polished stone tools and implements. Flint was commonly used for making axes, arrowheads, and scrapers, which were essential for farming, hunting, and everyday tasks. Evidence of stone tool workshops indicates a level of specialization and trade networks, as certain high-quality stone materials were sourced from distant locations.

Art and Spirituality

Artistic expression in Neolithic Wales can be seen in the form of decorated pottery, carved stones, and motifs on megalithic structures. Many of these decorations have been interpreted as having spiritual or ritual significance, potentially reflecting a belief system centered around nature, fertility, and ancestor worship. The alignment of some monuments with astronomical events, like solstices and equinoxes, hints at a sophisticated understanding of celestial movements and their importance in Neolithic cosmology.

Legacy and Influence

The Neolithic era laid the groundwork for the subsequent Bronze Age and Iron Age cultures in Wales, which saw further developments in metallurgy, societal complexity, and the emergence of Celtic cultural identity. The megalithic sites from this period continue to be a significant part of Welsh heritage and are often interpreted as an integral part of the later Celtic tradition.

Though much about Neolithic Wales remains a mystery, ongoing archaeological research continues to shed light on this formative period, offering insights into the ingenuity and adaptability of its early inhabitants. This era stands as a testament to the enduring human spirit of innovation and connection to the landscape that would characterize the development of Celtic culture in Wales and beyond.

Chapter V

Genetics

The genetic ancestry of this ancient individual

Ancient Genetic Admixture

This analysis compares the DNA profile of I16491 with ancient reference populations, showing the genetic composition in terms of prehistoric ancestral groups.

Neolithic Farmers 61.1%
European Hunter-Gatherers 19.7%
Western Steppe Pastoralists 19.3%

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.

Europe 99.5%
Southern European 99.5%
Italian 39.4%
Sardinian 30.5%
Iberian 29.7%

Closest Modern Populations

These are the modern populations showing the closest statistical alignment to A man buried in United Kingdom in the Neolithic era, ranked by genetic distance. Lower distance values indicate closer statistical similarity.

1
Sardinian
1.9857
Chapter VI

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

Large-scale migration into Britain during the Middle to Late Bronze Age

Authors Patterson N, Isakov M, Booth T
Abstract

Present-day people from England and Wales have more ancestry derived from early European farmers (EEF) than did people of the Early Bronze Age1. To understand this, here we generated genome-wide data from 793 individuals, increasing data from the Middle to the Late Bronze Age and Iron Age in Britain by 12-fold, and western and central Europe by 3.5-fold. Between 1000 and 875 BC, EEF ancestry increased in southern Britain (England and Wales) but not northern Britain (Scotland) due to incorporation of migrants who arrived at this time and over previous centuries, and who were genetically most similar to ancient individuals from France. These migrants contributed about half the ancestry of people of England and Wales from the Iron Age, thereby creating a plausible vector for the spread of early Celtic languages into Britain. These patterns are part of a broader trend of EEF ancestry becoming more similar across central and western Europe in the Middle to the Late Bronze Age, coincident with archaeological evidence of intensified cultural exchange2-6. There was comparatively less gene flow from continental Europe during the Iron Age, and the independent genetic trajectory in Britain is also reflected in the rise of the allele conferring lactase persistence to approximately 50% by this time compared to approximately 7% in central Europe where it rose rapidly in frequency only a millennium later. This suggests that dairy products were used in qualitatively different ways in Britain and in central Europe over this period.

G25 Coordinates

The G25 coordinates for sample I16491 can be used for detailed admixture analysis in our G25 Studio tool.

I16491,0.11977232,0.1614579,0.02364652,-0.04432774,0.05793806,-0.02225096,-0.00246122,0.00547124,0.03962006,0.07165478,-0.00389516,0.01484546,-0.02651328,-0.01497642,-0.01151694,0.00492708,0.01451432,0.00010654,-0.0004591,-0.00431104,-0.00061068,0.0041612,-0.01239966,-0.01962972,0.00447166
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