Riverborne Voices of Early Austria

The Austria_N_LBK assemblage sits at the watery edge of central Europe’s first sweeping agricultural frontier. Starting around 5500 BCE, communities associated with the Linear Pottery Culture (LBK) colonized the loess plains and river valleys of what is today Lower Austria. Archaeological data indicates clustered settlements of longhouses, linear-decorated pottery and field systems around sites such as Asparn-Schletz and Brunn Wolfholz.

Excavations at Asparn-Schletz (Niederösterreich, Mistelbach) reveal palisaded enclosures, burnt houses and a high concentration of human remains that archaeological interpretation suggests derives from a violent episode or communal catastrophe in the middle of the 6th millennium BCE. Nearby water features—including a well context—preserve botanical and faunal remains that help reconstruct diets and seasonality. Brunn Wolfholz provides complementary evidence of planned settlement layout and craft production.

These material signatures align with broader LBK trajectories that originated from farming groups moving westward from the Balkans and the Carpathian corridor. Genetic data from 89 sampled individuals from these Austrian sites (see Genetics) reinforce a picture of incoming agrarian populations carrying West Anatolian‑derived farmer ancestry, combined to varying degrees with local hunter‑gatherer lineages. Limited evidence cautions that local trajectories were complex: settlement intensity, conflict, and intermarriage varied across valleys and over centuries.

The Austria_N_LBK dataset comprises 89 individuals dated to c. 5500–4500 BCE, offering a substantial window into LBK genetic diversity in Lower Austria. Genome-wide patterns are broadly consistent with early European farmers carrying predominant Anatolian‑derived ancestry, supplemented by variable amounts of Western European hunter‑gatherer (WHG) admixture—a pattern seen across contemporaneous LBK sites in central Europe.

Uniparental markers show a distinctive mix: Y‑chromosome assignments include an unexpectedly high count of haplogroup C (26), substantial G (14) (likely including G2a sublineages commonly associated with early farmers elsewhere), and smaller counts of J (5) and H (5), with one BT. The presence of C in this sample is notable and requires cautious interpretation: haplogroup labelling conventions and subclade resolution matter, and further phylogenetic work is needed to determine whether these reflect local founder effects, misassignment at low coverage, or real ancestral diversity.

Mitochondrial DNA is dominated by haplogroups typical of Neolithic farmers—H (13), K (10), J (10), T2b (9), and T (7)—supporting maternal continuity with Near Eastern‑derived farming populations. Because the sample count is robust (n=89), conclusions about regional genetic structure have increased confidence, yet microregional heterogeneity and potential temporal shifts across the 1000-year span call for careful sub‑analysis. Genome-wide and uniparental data together suggest LBK Austria was primarily shaped by incoming farmer ancestry reconfigured through local admixture and demographic processes.