One of the racial types among the Hittites wore pigtails. These head adornments appear on figures in certain Cappadocian sculptures and on Hittite warriors in the pictorial records of a north Syrian campaign of Rameses II at Thebes. It is suggestive, therefore, to find that on the stele of Naram-Sin of Akkad, the mountaineers who are conquered by that battle lord wear pigtails also. Their split robes are unlike the short fringed tunics of the Hittite gods, but resemble the long split mantles worn over their tunics by high dignitaries like King Tarku-dimme, who figures on a famous silver boss of an ancient Hittite dagger. Naram-Sin inherited the Empire of Sargon of Akkad, which extended to the Mediterranean Sea. If his enemies were not natives of Cappadocia, they may have been the congeners of the Hittite pigtailed type in another wooded and mountainous country. It has been suggested that these wearers of pigtails were Mongolians. But although high cheek bones and oblique eyes occurred in ancient times, and still occur, in parts of Asia Minor, suggesting occasional Mongolian admixture with Ural-Altaic broad heads, the Hittite pigtailed warriors must not be confused with the true small-nosed Mongols of north-eastern Asia. The Egyptian sculptors depicted them with long and prominent noses, which emphasize their strong Armenoid affinities. Other tribes in the Hittite confederacy included the representatives of the earliest settlers from North Africa of Mediterranean racial stock. These have been identified with the Canaanites, and especially the agriculturists among them, for the Palestinian Hittites are also referred to as Canaanites in the Bible, and in one particular connection under circumstances which afford an interesting glimpse of domestic life in those far-off times. When Esau, Isaac's eldest son, was forty years of age, "he took to wife Judith the daughter of Beeri the Hittite, and Bashemath the daughter of Elon the Hittite"[287]. Apparently the Hittite ladies considered themselves to be of higher caste than the indigenous peoples and the settlers from other countries, for when Ezekiel declared that the mother of Jerusalem was a Hittite he said: "Thou art thy mother's daughter, that lotheth her husband and her children."[288] Esau's marriage was "a grief of mind unto Isaac and to Rebekah".[287] The Hebrew mother seems to have entertained fears that her favourite son Jacob would fall a victim to the allurements of other representatives of the same stock as her superior and troublesome daughters-in-law, for she said to Isaac: "I am weary of my life because of the daughters of Heth; if Jacob take a wife of the daughters of Heth, such as these which are of the daughters of the land, what good shall my life do me?"[289] Isaac sent for Jacob, "and charged him, and said unto him, Thou shalt not take a wife of the daughters of Canaan. Arise, go to Padan-aram, to the house of Bethuel, thy mother's father; and take thee a wife from