Anatolian Threads: Turkey_C (5000–3000 BCE)

Archaeological data indicates that Turkey_C communities occupied a geographic sweep from the Marmara region to parts of southeastern Anatolia between roughly 5000 and 3000 BCE. Site names associated with the dataset include Barcın (Marmara), Ilıpınar (Orhangazi, Bursa) and Oylum Höyük (Kilis). Material culture at these sites—domestic architecture, polished stone tools, and regional ceramic styles—fits within the longer arc of Anatolian Neolithic and Chalcolithic development.

Genetic signals from six genomes suggest strong continuity with earlier Anatolian farmer populations: this aligns with archaeological models that view Anatolia as a long-lived center of agricultural communities rather than a patchwork of recent incomers. At the same time, limited evidence hints at occasional contacts beyond Anatolia, consistent with known trade and exchange networks in the Chalcolithic.

Because the genetic sample is small, interpretations about population movements, social structure, or precise origins must remain cautious. Future sampling across more sites and contexts will be needed to clarify micro-regional differences and the timing of any external influences.

Six ancient genomes attributed to Turkey_C provide a preliminary window into maternal lineages and population ancestry in Chalcolithic Anatolia. The mitochondrial haplogroup distribution in this sample includes U (2), K (1), H (1), J (1), and N (1). These mtDNA lineages are broadly consistent with continuity from Anatolian Neolithic farmer populations and the wider Near Eastern maternal pool. The presence of haplogroup U—often recurring in European and Near Eastern prehistoric contexts—suggests maternal lineages shared across connected regions.

No consistent Y-DNA signature is reported for this small dataset, so paternal patterns remain unresolved. Genome-wide ancestry profiles (limited by sample count) appear to show predominant Anatolian farmer-related ancestry; however, modest signals of admixture from neighboring regions cannot be ruled out. Given only six genomes, any claims about regional population structure, sex-biased migration, or demographic shifts must be treated as tentative. Further sampling—especially male individuals and chronologically stratified contexts—will be essential to test hypotheses about continuity, incoming gene flow, and the relationship between genetic and archaeological change.