Echoes of the European Paleolithic

The European_Paleolithic cluster emerges against the long, cold canvas of the Upper Paleolithic. Material culture and radiocarbon dates place these individuals within the Gravettian and later Late Upper Paleolithic horizons, with direct or associated finds from Troisieme caverne of Goyet (Belgium), Dolní Věstonice and Pavlov region (Czech Republic), Krems-Wachtberg (Austria), Aven des Iboussières (Rhône-Alpes, France) and multiple Romanian caves including Peștera cu Oase and Peștera Muierii. Archaeological data indicates complex hunter-gatherer lifeways tied to reindeer, horse and large-mammal economies in colder phases and more varied resources during amelioration. Gravettian technocomplexes—characterized by backed blades, personal ornaments, and burial practices—provide the cultural framework, but preservation biases and uneven sampling mean our geographic picture is patchy.

Genetically, the 38 samples span roughly 30,000 years of demographic change. Limited evidence suggests some continuity of maternal U lineages across time, while Y-lineages show regional differences. Where sample density is highest—Dolní Věstonice and Goyet—archaeology and ancient DNA can be directly overlapped, illuminating how cultural packages travelled alongside people or ideas. Nonetheless, caution is warranted: temporal gaps and the uneven number of specimens per site constrain broad generalizations about population-level origins.

The 38 sequenced individuals yield a coherent, if nuanced, genetic picture of late Pleistocene Europe. Y-chromosome diversity is dominated by haplogroup I (12 individuals), alongside C (4), R (4), single counts of C1a and K. Maternal lineages are heavily weighted toward haplogroup U and its subclades (U, U2, U5*, U5, U6*), consistent with other Upper Paleolithic datasets. Archaeogenetic analyses indicate that U-related maternal ancestry was widespread and persistent, whereas Y-lineage composition shows regional structure and shifts through time.

These patterns align with archaeological regions: Gravettian-associated sites (Dolní Věstonice, Pavlov) and Goyet-cluster individuals display overlapping genetic signatures, suggesting local continuity punctuated by migrations or gene flow. However, several haplogroups are represented by only a few samples (C1a: 1, K: 1). When counts per lineage are low, conclusions must remain tentative. Genetic affinities also point toward later admixture events: some Late Upper Paleolithic individuals display genetic components that foreshadow the Villabruna-associated western hunter-gatherer ancestry documented in the subsequent millennia. Overall, the dataset links material culture with population dynamics but underscores the need for more samples to resolve fine-scale demographic processes.