A man buried in Sweden in the Mesolithic era

Hunter-Gatherer Sweden, particularly during the era of the Western European Hunter-Gatherers (WEHG), represents a fascinating chapter in prehistoric European history. This period, spanning from the Mesolithic to the early Neolithic (roughly 10,000 to 6,000 years ago), is characterized by a lifestyle deeply attuned to the rhythms of nature, where people relied on hunting, fishing, and foraging as their primary means of subsistence. Here's an extensive and detailed description of this era and culture:

Environment and Geography

Hunter-Gatherer Sweden was shaped by the retreat of glaciers following the last Ice Age, which transformed the Scandinavian Peninsula into a rich mosaic of ecosystems. As temperatures rose, vast forests of birch, pine, and later mixed deciduous trees emerged, alongside extensive river systems, lakes, and a rugged coastline interspersed with archipelagos. These environments provided diverse habitats for various game animals and plant species.

Subsistence Strategies

Hunting and Fishing: The WEHG in Sweden primarily relied on hunting for their sustenance. Large game such as elk, red deer, and wild boar were common targets, while smaller animals like beavers and birds supplemented their diet. The use of bows, arrows, spear-throwers, and traps indicates advanced hunting techniques. Fishing, both in freshwater and marine environments, was crucial, with evidence of harpoons and fishhooks. Species such as salmon, pike, and seal were significant for coastal and riverine communities.

Gathering: The flora of prehistoric Sweden offered a bounty of resources. Communities gathered nuts, berries, roots, and tubers. Hazel nuts, in particular, were abundant and served as an essential food source. The diverse plant life also played a role in medicine and tool-making.

Social Structure and Organization

The social structure of WEHG societies in Sweden was likely egalitarian, with small, mobile bands of 20-50 individuals. These groups were kin-based, and their size and composition could fluctuate due to seasonal changes and resource availability. Cooperation and sharing were essential survival strategies, with resources distributed among community members.

Cultural Practices and Material Culture

Material Culture: WEHG societies in Sweden crafted a range of tools and artifacts primarily from stone, bone, and wood. Microliths—small, carefully crafted stone blades—were used in composite tools. Bone and antler were fashioned into harpoons, needles, and adornments. The craftsmanship of these tools reflects both functional needs and aesthetic expression.

Housing: Evidence suggests that these communities lived in temporary structures, such as wigwams or tent-like shelters, made from wood, bark, and animal hides. The mobility of their lifestyle required easily disassembled or abandoned dwellings.

Art and Symbolism: Rock carvings and portable art objects have been discovered, indicating a rich symbolic life. These include geometric patterns, representations of animals, and possibly shamanistic symbols. Such art likely played a role in rituals, storytelling, and the transmission of knowledge.

Trade and Interactions

Despite their remote location, WEHG groups in Sweden participated in a wider network of trade and cultural exchange. Archaeological finds, such as exotic flint and other raw materials, suggest interaction with distant groups. These exchanges not only provided material goods but also facilitated the flow of ideas, innovations, and genes, contributing to cultural cohesion across regions.

Transition and Legacy

The arrival of Neolithic farmers from the south eventually brought significant changes. Agriculture started to supplement traditional foraging, leading to more sedentary lifestyles. However, the spiritual and cultural fabric of the hunter-gatherer societies persisted, influencing successor cultures in the region. The legacy of these early inhabitants is observed in the genetic makeup of modern Scandinavian populations and the archaeological record, which continues to reveal new insights into their lifestyles and beliefs.

In summary, Hunter-Gatherer Sweden during the era of Western European Hunter-Gatherers was marked by a harmonious interaction with the environment, complex social relations, and a rich cultural life, all of which laid the foundations for subsequent developments in prehistoric Scandinavia.

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Ancient genetic admixture analysis compares the DNA profile of this individual (StoraForvar11) with present-day reference populations. These results show what percentage of the individual's genetic makeup resembles ancient populations from different geographic regions.

Modern genetic admixture analysis compares the DNA profile of this individual (StoraForvar11) with present-day reference populations. These results show what percentage of the individual's genetic makeup resembles modern populations from different geographic regions.

These results complement the ancient ancestry components shown in the previous section, offering a different perspective on the individual's genetic profile by comparing it with modern reference populations rather than prehistoric ancestral groups.

The G25 coordinates for the sample StoraForvar11 are as follows. You can analyze its admixture using G25 Studio.

Genomic diversity and admixture differs for Stone-Age Scandinavian foragers and farmers