It is clear, from what we have said, that the greatest purity of the Leucodermic type is to be found among the Nordics; because only the southern branch, on its road through Mediterranean Africa or in the Mediterranean islands themselves, met that strongly hybrid population which may be called Proto-Mediterranean, which must have been derived from the crossing of the Crô-Magnon with the Combe-Capelle and the Negroids of Grimaldi.
Source: wiktionary