Josephus mentions the Casluhim in his Jewish Antiquities I, vi, 2 as one of the Egyptian peoples whose cities were destroyed during the Ethiopic War and who thus disappeared from history. Arab historian Ibn Khaldun (1332–1406), citing Abu Bakr bin Yahya al-Suli, wrote that the Berbers of North Africa were descended from Casluhim, the son of Mizraïm.[4]