THE Arabs, and the country they inhabit, which themselves call Jezîrat al Arab, or the Peninsula of the Arabians, but we Arabia, were so named from Araba, a small territory in the province of Tehâma;1 to which Yarab the son of Kahtân, the father of the ancient Arabs, gave his name, and where, some ages after, dwelt Ismael the son of Abraham by Hagar. The Christian writers for several centuries speak of them under the appellation of Saracens; the most certain derivation of which word is from shark, the east, where the descendants of Joctan, the Kahtân of the Arabs, are placed by Moses,2 and in which quarter they dwelt in respect to the Jews.3 The name of Arabia (used in a more extensive sense) sometimes comprehends all that large tract of land bounded by the river Euphrates, the Persian Gulf, the Sindian, Indian, and Red Seas, and part of the Mediterranean: above two- thirds of which country, that is, Arabia properly so called, the Arabs have possessed almost from the Flood; and have made themselves masters of the rest, either by settlements or continual incursions; for which reason the Turks and Persians at this day call the whole Arabistân, or the country of the Arabs. But the limits of Arabia, in its more usual and proper sense, are much narrower, as reaching no farther northward than the Isthmus, which runs from Aila to the head of the Persian Gulf, and the borders of the territory of Cûfa; which tract of land the Greeks nearly comprehended under the name of Arabia the Happy. The eastern geographers make Arabia Petræa to belong partly to Egypt, and partly to Shâm or Syria, and the desert Arabia they call the deserts of Syria.4 Proper Arabia is by the oriental writers generally divided into five provinces,5 viz., Yaman, Hejâz, Tehâma, Najd, and Yamâma; to which 1 Pocock, Specim. Hist. Arab. 33. 2 Gen. x. 30. 3 See Pocock, Specim. 33, 34. 4 Golius ad Alfragan. 78, 79. 5 Strabo says Arabia Felix was in his time divided into five kingdoms, l. 16, p. 1129.