Dawn Farmers of Greece

The Greece_N assemblage represents early Neolithic farming communities in mainland and southern Greece between roughly 6434 and 4348 BCE. Archaeological sites tied to these genomes include Diros (Alepotrypa Cave), Revenia, Kleitos and Paliambela. Material culture — including painted and undecorated ceramics, ground stone tools and evidence for domestic cereals and pulses — signals the local adoption of farming lifeways during this interval.

Genetically, these six sampled individuals are broadly consistent with the pattern seen across southeastern Europe: ancestry related to Anatolian Neolithic farmer populations who expanded westward and northward in the early Holocene. Archaeological data indicates connections to coastal and inland routes into Greece; long-term regional settlement and cemetery use (Alepotrypa is notable for its overlapping funerary and habitation traces) suggest a mosaic of local traditions absorbing incoming farming practices.

Limited evidence suggests the process was heterogeneous — some communities show continuity with Mesolithic foragers, others reflect stronger incoming farmer signals. Because the genetic sample count is small, any model of migration speed, demographic size, or social mechanisms remains tentative and should be treated as preliminary.

Six genomes from the Greece_N grouping give a tentative yet informative window into early Neolithic genetic landscapes in Greece. Maternal lineages are dominated by haplogroup K (three individuals), with two carrying X2b and one J — a distribution commonly associated with early European farmers and reflective of maternal diversity introduced or amplified during the Neolithic expansion. Paternally, the limited data include a single G lineage, a haplogroup frequently found among early Neolithic farmers in Anatolia and southeastern Europe.

These results align with broader patterns: Neolithic populations in the Aegean and Balkans show strong genetic affinity to Anatolian-derived farmers rather than solely local hunter-gatherer ancestry. However, with only six samples, statistical power is low. Any inference about population structure, sex-biased migration, or local admixture proportions must be treated as preliminary. Archaeogenetic signals can be influenced by burial practice, site taphonomy and sampling bias: for example, cave burials may represent particular social groups rather than the full demographic range.

Future sampling across more sites and time slices is essential to resolve questions about continuity into later periods, the role of local hunter-gatherers, and how these early farmer gene pools contributed to subsequent Greek and Mediterranean populations.