Abkhazian Kosak

From the comments on vintagephoto:

One can read about africans from Abkahzia in the book of Fazil Iskander "Sandro from Chegem". Author wrote about africans lived (still live?) in Abkhazia since nobody knows what time... I think local people may clear the situation. But Iskander did not... The local africans according to Iskander lived in the villages and married to local villagers-women etc but their children became africans with local (Abkhazian) mentality...