An individual buried in Italy in the Upper Paleolithic era

The Epigravettian culture represents the terminal phase of the European Upper Paleolithic, following the Gravettian. It primarily flourished during the Late Pleistocene epoch, around 21,000 to 11,000 years ago, characterized by distinct regional adaptations and cultural continuities from its predecessor. In Italy, the Epigravettian culture unfolded across a geographically varied landscape, differing significantly from northern to southern regions. This culture showcases a fascinating snapshot of pre-agricultural societies, where hunter-gatherer communities adapted innovatively to environmental pressures and opportunities of the time.
Geographic and Environmental Context
During the Epigravettian period, the climate in Europe, including Italy, was marked by the Last Glacial Maximum, characterized by colder and drier conditions. Large ice sheets covered parts of northern Europe, while Italy’s more temperate climate zones allowed for a diverse range of ecosystems. These ranged from coastal areas, where marine resources could be harvested, to upland and mountainous regions, where game was abundant. The Italian Peninsula, with its varied topography of hills, plains, and coastlines, offered a rich mosaic of habitats that supported human adaptation and innovation.
Subsistence and Economy
The Epigravettian culture in Italy was predominantly hunter-gatherer, relying heavily on the hunting of large mammals such as ibex, red deer, and wild boar. Evidence also suggests that smaller game, including birds and fish, supplemented diets when available. The exploitation of plant resources, although less well-documented archaeologically, likely played a crucial role in the subsistence economy. Seasonal movements were common, as groups moved in response to the availability of resources, from coastal areas in the warmer months to inland regions during colder periods.
Technological and Material Culture
The lithic industry of the Epigravettian in Italy is characterized by a microlithic technology, with small, finely crafted stone tools. Projectile points, such as backed blades and bladelets, were often used as part of composite hunting weapons like spears or arrows. These tools display a high degree of standardization and craftsmanship, indicative of specialized knowledge and skill transmission within the community.
Bone, antler, and ivory were also used to manufacture tools, adornments, and possibly ritual objects. These materials were fashioned into needles, awls, and decorative items, illustrating a diverse material culture that went beyond mere survival needs.
Social Organization and Settlement Patterns
Epigravettian societies were likely organized into small, kin-based groups, though exact social structures remain speculative due to limited direct evidence. Settlement patterns suggest semi-nomadic lifestyles, with seasonal campsites that have been identified in various parts of Italy. These camps often show evidence of strategic planning, such as windbreaks and hearths, indicating a sophisticated understanding of environmental adaptation.
Art and Symbolism
While cave art is less prominent in Epigravettian sites compared to earlier periods, personal ornamentation and portable art continued to play significant roles in social and possibly spiritual life. Beads made from shells and bones, alongside engraved stones and decorated tools, suggest that symbolic expression was an integral part of Epigravettian culture. These artifacts reflect complex cognitive functions, social identities, and perhaps spiritual beliefs, although the specifics remain elusive.
Interaction and Exchange
The distribution of raw materials, such as flint and obsidian, reveals the existence of trade networks and social interactions over considerable distances. Such networks facilitated not only the exchange of goods but also ideas, technologies, and cultural practices. These interactions might have contributed to the homogeneity observed in certain aspects of the Epigravettian material culture across the Italian Peninsula.
Conclusion
The Epigravettian culture of Italy is distinguished by its adaptability to the challenging environments of the Late Pleistocene. With its remarkable technological innovations, diverse subsistence strategies, and rich symbolic life, this culture represents a significant chapter in the prehistoric narrative of Italy. It transitions into the Mesolithic, setting the stage for the profound transformations that would accompany the advent of agriculture and the Neolithic revolution in subsequent millennia. The Epigravettian culture thus provides crucial insights into the resilience and ingenuity of prehistoric hunter-gatherers in pre-agricultural Europe.
Ancient genetic admixture analysis compares the DNA profile of this individual (AC16) 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 (AC16) 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 AC16 are as follows. You can analyze its admixture using G25 Studio.
AC16,0.12809282,0.12058274,0.0612533,0.06451574,0.04262188,0.02077164,0.0053965,0.00904784,0.00253176,-0.01180762,-0.00759494,0.00253926,0.00555772,0.00177198,0.00909634,0.0032788,-0.00725754,0.00171828,0.00067518,0.00121248,0.00425598,0.00093566,0.00457218,0.00697752,-0.00061535
Palaeogenomics of Upper Palaeolithic to Neolithic European hunter-gatherers
Modern humans have populated Europe for more than 45,000 years1,2. Our knowledge of the genetic relatedness and structure of ancient hunter-gatherers is however limited, owing to the scarceness and poor molecular preservation of human remains from that period3. Here we analyse 356 ancient hunter-gatherer genomes, including new genomic data for 116 individuals from 14 countries in western and central Eurasia, spanning between 35,000 and 5,000 years ago. We identify a genetic ancestry profile in individuals associated with Upper Palaeolithic Gravettian assemblages from western Europe that is distinct from contemporaneous groups related to this archaeological culture in central and southern Europe4, but resembles that of preceding individuals associated with the Aurignacian culture. This ancestry profile survived during the Last Glacial Maximum (25,000 to 19,000 years ago) in human populations from southwestern Europe associated with the Solutrean culture, and with the following Magdalenian culture that re-expanded northeastward after the Last Glacial Maximum. Conversely, we reveal a genetic turnover in southern Europe suggesting a local replacement of human groups around the time of the Last Glacial Maximum, accompanied by a north-to-south dispersal of populations associated with the Epigravettian culture. From at least 14,000 years ago, an ancestry related to this culture spread from the south across the rest of Europe, largely replacing the Magdalenian-associated gene pool. After a period of limited admixture that spanned the beginning of the Mesolithic, we find genetic interactions between western and eastern European hunter-gatherers, who were also characterized by marked differences in phenotypically relevant variants.