Jan 31, 2026
R1b1a1b1a1a2b2
The string is a phylogenetic Y‑chromosome label that, by its numbering, sits inside the well‑known R1b trunk and therefore is nested under the R‑M269 clade that dominates (R‑M269 = R1b1a1b) . Availabl...
Bell Beaker Horizons
The Bell Beaker culture was a prehistoric culture that flourished in Europe during the late Neolithic and early Bronze Age. The topic is about the movements and demographic events tied to this culture.