Kitap 14
5.25
And who are the “mixed” tribes? For we would be unable to say that, as compared with the aforesaid places, others were either named or omitted by “him which we shall assign to the “mixed” tribes; neither can we call “mixed” any of these peoples themselves whom he has mentioned or omitted; for, even if they had become mixed, still the predominant element has made them either Hellenes or barbarians; and I know nothing of a third tribe of people that is “mixed.”