A reader asked my opinion about my reported R1b subclade of one low quality sample from Ra’s Al-Ḥamrāʾ 5 necropolis, Muscat (Oman), published (without Y-DNA) in Harney et al. (2020). For those interested, here are the relevant calls, with information on the graves taken from Salvatori (2007):
I11919_I11920_I11921: Grave 221 (ca. 3700-3200 BC), mtDNA H2a2a1, Y-DNA R1bL754 (xPH155; xL389P297M269; xPF6323PF6292).
* The samples show a straightforward path (but full of deamination question marks): CT (with 1 ancestral call M5813 1x C-A) -PP295M45P284P226 -KM526YSC0000186 … Read the rest “R1b in Eastern Arabia Late Neolithic / Bronze Age”
Two papers have been recently published, offering another interesting use of ancient DNA analysis for Archaeology and, potentially, Linguistics.
Open access Ancient DNA reveals the chronology of walrus ivory trade from Norse Greenland, by Star, Barrett, Gondek, & Boessenkool, bioRxiv (2018).
Abstract (emphasis mine):
The search for walruses as a source of ivory -a popular material for making luxury art objects in medieval Europe- played a key role in the historic Scandinavian expansion throughout the Arctic region. Most notably, the colonization, peak and collapse of the medieval Norse colony of Greenland have all been attributed to the proto-globalization of
… Read the rest “Tracking material cultures with ancient DNA: medieval Norse walrus ivory trade, and leather shields from Zanzibar”