Anatolian Neolithic: Seeds of Farming

Across the volcanic plains and steppe-steeped valleys of Central Anatolia, the first village life emerges in the early Holocene. Sites such as Aşıklı Höyük (Aksaray province, earliest layers ca. 8226 BCE), Tepecik Çiftlik, and Barcın in the Marmara record a long arc from preceramic settlements to fully ceramic Neolithic communities. Archaeological layers show an increasingly deliberate management of wild cereals and pulses, the domestication of sheep and goats, and the adoption of pottery and permanent houses.

Stone tool industries and long-distance exchange in obsidian — especially from central Anatolian sources — mark burgeoning craft specializations and regional networks. Çatalhöyük (Konya plain) becomes emblematic of dense, closely-packed houses and rich symbolic contexts in the later part of this sequence (ca. 7100–6000 BCE). Archaeological data indicate a mosaic of continuity and innovation: local hunter-gatherer traditions interweave with cropping regimes and new technologies. Limited evidence suggests different communities adopted these changes at varying paces, producing regional diversity within an overarching Anatolian Neolithic phenomenon. The archaeological record provides the stage; ancient genomes help reveal the actors and their movements across Eurasia.

Ninety-seven genome-wide samples from Central and NW Anatolia provide a robust genetic portrait of Anatolian Neolithic populations. These individuals cluster tightly in ancient DNA space and are widely recognized as the primary ancestry source for early European farmers who expanded into the Balkans and beyond. Mitochondrial lineages are dominated by haplogroup K (37 occurrences), followed by N (19), T (7), HV (6), and H (4), reflecting maternal continuity and links to Near Eastern gene pools.

Y-chromosome diversity shows common presence of haplogroup G (20), a marker frequently associated with Neolithic farming groups in the Near East and Europe. Less frequent Y lineages observed include C (6), H (3), I (3), and J (2). While the overall sample size (97) gives confidence in major patterns, smaller counts of some Y haplogroups warrant caution: low-frequency lineages may reflect local admixture, sampling bias, or later male-mediated gene flow. Genomic analyses indicate Anatolian farmers carried a Near Eastern agricultural ancestry component with limited local hunter-gatherer admixture relative to contemporary European foragers.

Archaeogenetic evidence therefore ties the material innovations of Anatolian sites to population movements that reshaped the genetic landscape of Neolithic Europe, even as regional variation within Anatolia remained significant.