Indo-European demic diffusion model, 3rd Ed. – Revised October 2017

I have just uploaded a new working draft of the third version of the Indo-European demic diffusion model.

In this new version I have added more information published recently, I have updated the maps – especially the one on Palaeolithic migrations -, I have added information on Sredni Stog and its potential role in developing the Corded Ware culture and most likely language, and I have corrected certain parts that have become obsolete, especially after the latest version (19 Sept. 2017) of Mathieson et al. (2017).

It can be read or downloaded at:

Included is my first sketch of the genetic history of Europe, as I interpret it in light of Genetic research (especially from outputs of qpGraph published to date), but also Archaeology (and, to some extent, Linguistics).

Tentative sketch modelling the genetic history of Europe and West Eurasia from ancient populations up to the Bronze Age, according to results in recent Genetic papers and archaeological models of known migrations.

I have also taken this opportunity to upload some drafts I had been preparing in September while working on the Third Edition, that I have sadly not been able to complete as I would have wanted to. The drafts are posted in the section Human Ancestry. I post them as they are, in the hope that they can help others.

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[…] wrote yesterday about the recently updated Indo-European demic diffusion […]


[…] With the publication of Mathieson et al. (2017) and Olalde et al. (2017), I changed my mind, seeing how “steppe ancestry” did in fact appear quite late, hence it was likely to be the result of very specific population movements, probably directly from the Caucasus. Later, Mathieson published in a revision the sample from Alexandria of hg R1a-M417 (probably R1a-Z645, possibly Z93+), which further supported the idea that the migration of Corded Ware peoples started near the North Pontic forest-steppe (a specification included in a the next revision). […]


[…] Indo-European demic diffusion model, 3rd Ed. – Revised October 2017 […]