A woman buried in Portugal in the Early Bronze Age era

The Early Bronze Age in Portugal, part of the broader Atlantic European Bronze Age, roughly dates from around 2000 to 1800 BCE. This era marked significant developments in technology, social organization, trade, and cultural practices along the western fringes of Europe. While the Bronze Age was a time of broad changes across Europe, the specific characteristics of the Early Bronze Age in Portugal reveal interactions between local traditions and continental influences.

Geography and Settlement

Portugal's geographic position on the Iberian Peninsula, with its extensive Atlantic coastline, played a crucial role in shaping its Early Bronze Age culture. The landscape includes diverse environments such as coastal areas, river valleys, and rugged uplands, which influenced settlement patterns and lifestyle. Communities were typically situated in areas with good access to arable land, freshwater sources, and strategic positions for trade and defense.

Economy and Technology

The transition from the Neolithic to the Bronze Age involved the introduction and development of metalworking, particularly in bronze—a mixture of copper and tin. While the Iberian Peninsula was rich in copper resources, tin was less abundant and often imported through trade networks, indicating significant interactions with other European regions.

Agriculture remained a central economic activity, with communities continuing to cultivate cereals like wheat and barley, alongside legumes and other crops. Animal husbandry also played a vital role, with evidence of cattle, sheep, and goat herding. The presence of metal tools and weapons suggests advancements in techniques for farming, hunting, and warfare.

Social Organization

The Early Bronze Age saw shifts in social organization toward more hierarchical structures. Evidence from burial practices suggests the emergence of distinct social classes. Tombs and grave goods, ranging from simple inhumations to elaborate megalithic burials, shed light on the societal stratification, highlighting the status of individuals, possibly leaders or elites.

Communities were likely organized into small, kin-based groups, with leadership roles potentially linked to control over resources, religious authority, or prowess in trade and warfare. The construction of monumental structures, such as stone circles and fortified settlements, hints at coordinated communal efforts and social complexity.

Trade and Cultural Exchange

Portugal's position along the Atlantic seaboard fostered extensive trade networks. Goods such as precious metals, crafted items, textiles, and pottery flowed along these routes, enhancing cultural exchanges with other European regions and beyond. Connections with the British Isles, the Mediterranean, and even as far as the Scandinavian regions are evidenced by shared technological innovations and stylistic similarities in artifacts.

Maritime technology likely experienced advances as well, with communities crafting vessels suitable for navigating the Atlantic waters, facilitating not only trade but cultural contact and exchange of ideas.

Religion and Rituals

Religious beliefs during this time were closely tied to natural elements and ancestral worship. Megalithic structures, reminiscent of earlier periods but with new features, continued to function as ceremonial sites. Stone circles, standing stones, and dolmens were often aligned with astronomical events, suggesting sophisticated knowledge of celestial bodies and their importance in ritual life.

Funerary practices also provide insight into spiritual beliefs, with burials accompanied by offerings intended to assist the deceased in the afterlife or to display their status and role in society.

Art and Material Culture

Artifacts from this period reveal a blend of functional and decorative artistry. Pottery styles evolved, with the introduction of new shapes and decorative techniques such as cord impressions and geometric patterns. Jewelry and personal adornments made from gold, bronze, and amber indicate not only artistic expression but also the wearer’s social status and identity.

Textiles, though rarely preserved, were likely woven, dyed, and decorated, showcasing skill and access to diverse materials through trade. The intricate craftsmanship in metalwork, particularly in weaponry and tools, highlights technological advances and aesthetic sensibilities of the time.

In conclusion, the Early Bronze Age in Portugal reflects a dynamic and evolving period where advancements in technology, trade, and social structure were integral to the development of Atlantic European cultures. The era set the stage for subsequent cultural transformations, influencing the trajectory of societies that continued to inhabit the region well into later periods.

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Ancient genetic admixture analysis compares the DNA profile of this individual (I7689) 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 (I7689) 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 I7689 are as follows. You can analyze its admixture using G25 Studio.

The genomic history of the Iberian Peninsula over the past 8000 years