Moreoften, however, by fusion of differentracial types and by the mingling ofvarious tribes and people, have heenevolved new races superior to any ofthe original types.t IVII.'Z-TlON'fl I'lOKBBBS.The blacks were a fundamental eb*ment in the origin not only of theprimitive races of southern Kurope,but of the civilized races of antiquityas well.