How do you know that there weren't dark-skinned Celts? But maybe you're saying that there are?
Consider that priests of the Lemba tribe carry the Y-chromosome Cohen gene.
http://www.worldjewishcongress.org/en/news/lemba-tribe-in-so...
Consider that priests of the Lemba tribe carry the Y-chromosome Cohen gene.
http://www.worldjewishcongress.org/en/news/lemba-tribe-in-so...