Silk road, Tarim basin "By studying the variation of SLC24A5 sequences among a diverse set of individuals, we show that the light skin associated allele in South Asians is identical by descent to that found in Europeans."
https://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1003912
Litv- placenames
View attachment 10585
Tarim basin mummies are R1a.
South Asia = India and Iran. For South Asia and Europe unifying is R1a.
How is that even relevant to topic? N1c spread by trade routes...