Category: Indo-European

Oldest N1c1a1a-L392 samples and Siberian ancestry in Bronze Age Fennoscandia

Open access preprint at bioRxiv, Ancient Fennoscandian genomes reveal origin and spread of Siberian ancestry in Europe, by Lamnidis et al. (2018).

Abstract (emphasis mine):

European history has been shaped by migrations of people, and their subsequent admixture. Recently, evidence from ancient DNA has brought new insights into migration events that could be linked to the advent of agriculture, and possibly to the spread of Indo-European languages. However, little is known so far about the ancient population history of north-eastern Europe, in particular about populations speaking Uralic languages, such as Finns and Saami. Here we analyse ancient genomic data

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Iberia in the Copper and Early Bronze Age: Cultural, demographic, and environmental analysis

bell-beaker-ritual

New paper (behind paywall), Cultural, Demographic and Environmental Dynamics of the Copper and Early Bronze Age in Iberia (3300–1500 BC): Towards an Interregional Multiproxy Comparison at the Time of the 4.2 ky BP Event, Blanco-González, Lillios, López-Sáez, et al. J World Prehist (2018).

Abstract (emphasis mine):

This paper presents the first comprehensive pan-Iberian overview of one of the major episodes of cultural change in later prehistoric Iberia, the Copper to Bronze Age transition (c. 2400–1900 BC), and assesses its relationship to the 4.2 ky BP climatic event. It synthesizes available cultural, demographic and palaeoenvironmental evidence by region between

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Mixed haplogroups R1a, R1b, I, in collective burials of early Medieval Bavarians

antiquity-europe

New paper (behind paywall) Family graves? The genetics of collective burials in early medieval southern Germany on trial, by Rott. Päffgen, Haas-Gebhard, Peters, & Harbecka, J Arch Sci (2018) 92: 103–115.

Abstract:

Simultaneous collective burials appear quite regularly in early medieval linear cemeteries. Despite their relatively regular occurrence, they are seen as extraordinary as the interred individuals’ right to be buried in a single grave was ignored for certain reasons. Here, we present a study examining the possible familial relationship of early medieval individuals buried in this way by using aDNA analysis of mitochondrial HVR-I, Y-STRs, and autosomal miniSTRs.

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Uralic as a Corded Ware substrate of Indo-Iranian, and loanwords in Finno-Ugric

bronze_age_early-sejma-turbino

Asko Parpola has recently published a new paper, Finnish vatsa ~ Sanskrit vatsá and the formation of Indo-Iranian and Uralic languages.

Abstract:

Finnish vatsa ‘stomach’ < PFU *vaćća < Proto-Indo-Aryan *vatsá- ‘calf’ < PIE *vet-(e)s-ó- ‘yearling’ contrasts with Finnish vasa- ‘calf’ < Proto-Iranian *vasa- ‘calf’. Indo-Aryan -ts- versus Iranian -s- refl ects the divergent development of PIE *-tst- in the Iranian branch (> *-st-, with Greek and Balto-Slavic) and in the Indo-Aryan branch ( > *-tt-, probably due to Uralic substratum). The split of Indo-Iranian can be traced in the archaeological record to the differentiation of the Yamnaya culture

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

bronze_age_iberia

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”

Iberian prehistoric migrations in Genomics from Neolithic, Chalcolithic, and Bronze Age

iberia-neolithic-bronze-age

New open access paper Four millennia of Iberian biomolecular prehistory illustrate the impact of prehistoric migrations at the far end of Eurasia, by Valdiosera, Günther, Vera-Rodríguez, et al. PNAS (2018) published ahead of print.

Abstract (emphasis mine)

Population genomic studies of ancient human remains have shown how modern-day European population structure has been shaped by a number of prehistoric migrations. The Neolithization of Europe has been associated with large-scale migrations from Anatolia, which was followed by migrations of herders from the Pontic steppe at the onset of the Bronze Age. Southwestern Europe was one of the last parts of

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The origin and expansion of Pama–Nyungan languages across Australia

Yet another questionable paper by Nature, The origin and expansion of Pama–Nyungan languages across Australia, by Bouckaert, Bowern & Atkinson, Nat Ecol Evol (2018).

Abstract:

It remains a mystery how Pama–Nyungan, the world’s largest hunter-gatherer language family, came to dominate the Australian continent. Some argue that social or technological advantages allowed rapid language replacement from the Gulf Plains region during the mid-Holocene. Others have proposed expansions from refugia linked to climatic changes after the last ice age or, more controversially, during the initial colonization of Australia. Here, we combine basic vocabulary data from 306 Pama–Nyungan languages with Bayesian phylogeographic

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On the potential origin of Caucasus hunter-gatherer ancestry in Eneolithic steppe cultures

An interesting open genomic question is the origin and spread of Caucasus hunter-gatherer (CHG) ancestry in steppe populations during the Eneolithic.

My broad theory regarding the appearance of this ancestral component is based on:

Two recently published papers ivestigating the Don Region may shed some light on this issue:

Plant food subsistence in … Read the rest “On the potential origin of Caucasus hunter-gatherer ancestry in Eneolithic steppe cultures”

Genomic analysis of Germanic tribes from Bavaria show North-Central European ancestry

antiquity-europe

New open access paper Population genomic analysis of elongated skulls reveals extensive female-biased immigration in Early Medieval Bavaria, by Veeramah, Rott, Groß, et al. PNAS (2018), published ahead of print.

First, a bit of context on the Bavarii:

Europe experienced a profound cultural transformation between Late Antiquity and the Middle Ages that laid the foundations of the modern political, social, and religious landscape. During this period, colloquially known as the “Migration Period,” the Roman Empire gradually dissolved, with 5th and 6th century historiographers and contemporary witnesses describing the formation and migration of numerous Germanic peoples, such as the Goths,

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