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Saturday, January 17, 2026

New Iron Age samples from southeastern Poland


A new dataset has appeared online from a yet to be published paper titled Cosmopolitanism in the depths of Barbaricum evidenced by archaeogenomic data from the Late Iron Age Goth community of the Masłomęcz group [Update: the paper is now available at this Link].

Most of these Gothic samples are clearly of Scandinavian origin, and very similar to present-day Swedes. Overall, however, they create a somewhat heterogeneous cluster that also overlaps with present-day Poles thanks to the presence of a few Balto-Slavic-related and possibly Roman-related individuals.

The Principal Component Analysis (PCA) plots below were produced with the excellent Vahaduo G25 Global Views tool using the data here.

Their Y-haplogroups more or less reflect the PCA results:

PL046 R-YP6228
PL048 I-PH833
PL049 I-A11537
PL052 R-Y48961
PL059 I-PH833
PL062 I-S15301
PL065 I-Y294193
PL066 R-FGC2555
PL067 R-S7759
PL070 I-CTS10028
PL071 I-BY316
PL076 I-S9318
PL082 I-Z2041
PL085 J-Z38241
PL086 I-FT29339

See also...

Early Slavs from Tribal Period Poland

Wielbark Goths were overwhelmingly of Scandinavian origin

High-resolution stuff