The R1b-L23/Late PIE expansions, and the ‘R1a – Indo-European’ association

I wrote a series of posts at the end of 2017 / beginning of 2018, to answer the wrong assumptions I could read in forums and blogs since 2015.

I decided not to publish them then, seeing how many successive papers were confirming my Indo-European demic diffusion model in a (surprisingly) clear-cut way.

Nevertheless, because I keep reading the same comments no matter what gets published, even in mid-2018 – the latest ones in our Facebook page (“was haplogroup X Indo-European?”), and in this very blog (“I see it very difficult to link Bell Beaker with Balto-Slavic, when now Balto-Slavic … Read the rest “The R1b-L23/Late PIE expansions, and the ‘R1a – Indo-European’ association”

Genetic history of admixture across inner Eurasia; Botai shows R1b-M73

Open access Characterizing the genetic history of admixture across inner Eurasia, by Jeong et al. (2018).

Abstract (emphasis mine):

The indigenous populations of inner Eurasia, a huge geographic region covering the central Eurasian steppe and the northern Eurasian taiga and tundra, harbor tremendous diversity in their genes, cultures and languages. In this study, we report novel genome-wide data for 763 individuals from Armenia, Georgia, Kazakhstan, Moldova, Mongolia, Russia, Tajikistan, Ukraine, and Uzbekistan. We furthermore report genome-wide data of two Eneolithic individuals (~5,400 years before present) associated with the Botai culture in northern Kazakhstan. We find that inner Eurasian populations

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Immigration and transhumance in the Early Bronze Age Carpathian Basin

Interesting excerpts about local Hungarian groups that had close contacts with Yamna settlers in the Carpathian Basin, from the paper Immigration and transhumance in the Early Bronze Age Carpathian Basin: the occupants of a kurgan, by Gerling, Bánffy, Dani, Köhler, Kulcsár, Pike, Szeverényi & Heyd, Antiquity (2012) 86(334):1097-1111.

The most interesting of the local people is the occupant of grave 12, which is the earliest grave in the kurgan and the main statistical range of its radiocarbon date clearly predates the arrival of the western Yamnaya groups c. 3000 BC. This is also confirmed by the burial rite,

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The unique elite Khvalynsk male from a Yekaterinovskiy Cape burial

Recent paper (behind paywall) The Unique Burial of the Ekaterinovsky Cape Early Eneolithic Cemetery in the Middle Volga Region, by Korolev et al. Stratum Plus (2018) Nº2.

Abstract (official, in English):

This is the first time we published the results of a comprehensive study of burial 45 of the eneolithic cemetery called Ekaterinovsky Cape. The burial contains the skeleton of a young man with traumatic injuries of the skull, leg and hand bones of other individuals, skeleton of a young specimen of a domestic goat (Capra hircus) that was abundantly sprinkled with red ocher. Grave goods include three stone

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The Caucasus a genetic and cultural barrier; Yamna dominated by R1b-M269; Yamna settlers in Hungary cluster with Yamna

Open access The genetic prehistory of the Greater Caucasus, by Wang et al. bioRxiv (2018).

The Caucasus Mountains as a prehistoric barrier

I think the essential message we can extract from the paper is that the Caucasus was a long-lasting cultural and genetic barrier, although (obviously) it was not insurmontable.

Our results show that at the time of the eponymous grave mound of Maykop, the North Caucasus piedmont region was genetically connected to the south. Even without direct ancient DNA data from northern Mesopotamia, the new genetic evidence suggests an increased assimilation of Chalcolithic individuals from Iran, Anatolia

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Consequences of Damgaard et al. 2018 (III): Proto-Finno-Ugric & Proto-Indo-Iranian in the North Caspian region

The Indo-Iranian – Finno-Ugric connection

On the linguistic aspect, this is what the Copenhagen group had to say (in the linguistic supplement) based on Kuz’mina (2001):

(…) a northern connection is suggested by contacts between the Indo-Iranian and the Finno-Ugric languages. Speakers of the Finno-Ugric family, whose antecedent is commonly sought in the vicinity of the Ural Mountains, followed an east-to-west trajectory through the forest zone north and directly adjacent to the steppes, producing languages across to the Baltic Sea. In the languages that split off along this trajectory, loanwords from various stages in the development of the

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Consequences of Damgaard et al. 2018 (II): The late Khvalynsk migration waves with R1b-L23 lineages

This post should probably read “Consequences of Narasimhan et al. (2018),” too, since there seems to be enough data and materials published by the Copenhagen group in Nature and Science to make a proper interpretation of the data that will appear in their corrected tables.

The finding of late Khvalynsk/early Yamna migrations, identified with early LPIE migrants almost exclusively of R1b-L23 subclades is probably one of the most interesting findings in the recent papers regarding the Indo-European question.

Although there are still few samples to derive fully-fledged theories, they begin to depict a clearer idea of waves that … Read the rest “Consequences of Damgaard et al. 2018 (II): The late Khvalynsk migration waves with R1b-L23 lineages”

Haplogroup R1b-L51 in Khvalynsk samples from the Samara region dated ca. 4250-4000 BC

A commenter in a previous post left a reference to an oral communication by Aleksander Khokhlov – shared in a Russian forum on genetics – , from the XIV Conference on Samaran Archaeology, 27-28^th January 2018 (still publicized in the Samaran Archaeological Society).

NOTE. You may know Khokhlov as a palaeoanthropologist, part of the Samara Valley project, like David W. Anthony. See the project referenced here, or their recently published book.

Here is my translation of the reported summary (emphasis mine):

Khokhlov, A.A. Preliminary results of anthropological and genetic studies of materials of the Volga-Ural

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First Iberian R1b-DF27 sample, probably from incoming East Bell Beakers

I had some more time to read the paper by Valdiosera et al. (2018) and its supplementary material.

One of the main issues since the publication of Olalde et al. (2018) (and its hundreds of Bell Beaker samples) was the lack of a clear Y-DNA R1b-DF27 subclades among East Bell Beaker migrants, which left us wondering when the subclade entered the Iberian Peninsula, since it could have (theoretically) happened from the Chalcolithic to the Iron Age.

My prediction was that this lineage found today widespread among the Iberian population crossed the Pyrenees quite early, during the Chalcolithic, with … Read the rest “First Iberian R1b-DF27 sample, probably from incoming East Bell Beakers”