Quote Originally Posted by Sile View Post
I read E-V13 came via cyrene in North-Africa, a high trading area later on with the ancient Greeks
Again as this article shows the E-V13 input in north Africa is an export from the Balkans and not the other way round. Also as clearly studies shows that e-v13 is rare in the region. - Next theory please?

Cyrene owes its birth to a Greek Island named Thera in ancient times and which today is known as Santorini, located in the Southern Aegean Sea. As a result of the rise in population that took place in the Greek world during the 8th and 7th century BCE, the Therans became concerned about the effects of overpopulation and dispatched an expedition to the North African region

http://www.ancient.eu/cyrene/