The Mahas people are a tribe that are descended on the matrilineal side from a combination of the Banu Khazraj of Arabia (of whom the Nasrid dynasty of Granada was also descended) and the Nubians. There is some intermarriage between the Rashaida peoples and the Mahas peoples of the Butana region in Sudan. Due to their intermarriage with the Rashaida peoples, some branches of the Mahas are partially linked to the Banu Abs tribe, as well. It is unclear when exactly they intermarried, and which full name they would carry, whether back to Adnan (of the Rashaida and Banu Abs) or Qahtan (of the Khazraj). Members of the Mahas that are descended from the Banu Abs are, by blood, technically a combination of Adnanite, Qahtanite, and Azdite.