At this place we landed to prospect the country, and to gather information from the Sambúk crews before they had time to hoist sail and be off. The owners of the land are not Juhaynah, the "Wild Men" with whom the Rais of the Golden Wire had threatened us in 1853. The country belongs to the Baliyy; now an inoffensive tribe well subject to Egypt, mixed with a few Kura'án-Huwaytát and Karáizah-Hutaym. The fishermen complained that no fish was to be caught, and the strong tides, setting upon the stony flank of the mole, had broken most of the shells, not including, however, the oysters. The usual eight-ribbed turtle appeared to be common. On the sands to the north, M. Lacaze picked up a large old and bleached skull, which went into my collection; we failed to find any neighbouring burial-ground. Striking inland, however, towards the dotted square, marked "Fort (ruin)" in the Chart, we came upon an ancient cemetery to the north of the bay, and concluded that these graves had been mistaken for remains of building.

We then bent eastward towards the Jibál el-Salbah, and examined the two dwarf valleys which, threading the heights, feed the Wady Dumayghah. That to the south showed us a perfectly familiar formation; conglomerates of water-rolled pebbles in the lower levels, and hills of the normal dark porphyries, with large quartz-seams of many colours trending in every direction. The mouth of the northern gorge was blocked by a vein of finely crystallized carbonate of lime, containing geodes and bunches. The taste is astringent, probably from the alumina; and it is based upon outcrops of a sandy calcaire apparently fit for hydraulic cement. The only novelty in the vegetation was the Fashak-tree, a creeper like a gigantic constrictor, with sweet yellow wood somewhat resembling liquorice.

Signs of Arab everywhere appeared, but there were no tents. Consequently we were unable to ascertain the extent of the water-supply—an important matter if this is to become the port of El-Wijh. The Sambúks might bring it, but the people on shore would be dependent upon what they can find. The Hajj-road, running some miles inland, is doubtless supplied with it. Even, however, were the necessary wanting, the pilgrim-ships, whilst taking refuge here, could easily transport it from the south. Shaykh Furayj; pointed out to us the far northern blue peaks of the ‘Amúd Zafar, in whose branch-Wady lie the ruins of M'jirmah. The day ended with a sudden trembling of the ship, as if straining at anchor; but the crew was again performing fantasia, and the earthquake or sea-quake rolled unheededly away. Apparently the direction was from north to south: I noted the hour, 9.10 p.m., and the duration, twenty seconds. According to the Arabs the Zilzilah is not uncommon in Midian, especially about the vernal equinox: on this occasion it ended the spell of damp and muggy weather which began on March 19th, and which may have been connected with it.

The survey soundings were not finished till nearly eight a.m. (March 23rd), when the old corvette swung round on her heel; and, with the black hills of Salbah to port, resumed her rolling, rollicking way southwards. Her only ballast consisted of some six hundred conical shot, or twelve tons for a ship of eight hundred. After one hour of steaming (= seven miles) we passed the green mouth of the Wady ‘Antar, in whose Istabl ("stable"), or upper valley-course, the pilgrimage-caravan camps. It drains a small inland feature to the north-east, the true "Jebel ‘Antar," which the Hydrographic Chart has confounded with the great block, applying, moreover, the term Istabl to the height instead of the hollow. This Jebel Libn, along which we are now steaming, is a counterpart on a small scale, a little brother, of the Shárr, measuring 3733 instead of 6000 to 6500 feet. We first see from the north a solid block capped with a mural crown of three peaks. When abreast of us the range becomes a tall, fissured, and perpendicular wall: this apical comb, bluff to the west, reposes upon a base sloping, at the angle of rest, to the environing sandy Wady. To complete the resemblance, even the queer "Pins" are not wanting; and I should expect to find in it all the accidents of the giant of El-Muwaylah.

The complexion of the Libn, which the people pronounce "Libin," suggests grey granite profusely intersected with white quartz: hence, probably, the name, identical with Lebanon and Libanus—"the Milk Mountain." The title covers a multitude of peaks: the Bedawin have, doubtless, their own terms for every head and every hollow. The citizens comprehensively divide the block into two, El-Áli ("the Upper") being its southern, and El-Asfal ("the Lower") its northern, section. It is said to abound in water; and a Nakhil ("date-grove") is described as growing near the summit. The Hutaym, who own most of it, claim the lover and hero-poet, ‘Antar, as one of their despised tribe—hence, probably, his connection with the adjoining mountain and "the stable."

"Jebel Libin" is the great feature of the Tihámat-Balawíyyah; for many days it will appear to follow us, and this is the proper place for assigning its rank and status to it. About El-‘Akabah, the northern head of the Gháts or coast-range, we have prospected the single chain of Jebel Shará'; the "Sa'ar of the tribes of the Shasu" (Bedawin)[35] in the papyri, and the Hebrew Mount Seir, the "rough" or "rugged." Further south we have noted how this tall eastern bulwark of the great Wady el-‘Arabah bifurcates; forming the Shafah chain to the east, and westward of it, in Madyan Proper, the Jibál el-Tihámah, of which the Shárr is perhaps the culmination. We have noted the accidents of the latter as far as Dumayghah Cove, and now we descry in the offing the misty forms—how small they look!—of the Jebel el-Ward; the Jibál el-Safhah; the two blocks, south of the Wady Hamz, known as the Jibál el-Rál; and their neighbours still included in the Tihámat-Balawíyyah. Lastly, we shall sight, behind El-Haurá, the Abú Ghurayr and a number of blocks which, like the former, are laid down, but are not named, in the Chart.

Beyond El-Haurá the chain stretches southwards its mighty links with smaller connections. The first is the bold range Jebel Radwah, the "Yambo Hills" of the British sailor, some six thousand feet high and lying twenty-five miles behind the new port.[36] Passing it to left on the route to El-Medínah, I heard the fables which imposed upon Abyssinian Bruce: "All sorts of Arabian fruits grew to perfection on the summit of these hills; it is the paradise of the people of Yenbo, those of any substance having country-houses there." This was hardly probable in Bruce's day, and now it is impossible. The mountain is held by the Beni Harb, a most turbulent tribe, for which see my "Pilgrimage."[37] Their head Shaykh, Sa'd the Robber, who still flourished in 1853, is dead; but he has been succeeded by one of his sons, Shaykh Hudayfah, who is described with simple force as being a "dog more biting than his sire." Between these ill-famed haunts of the Beni Harb and Jeddah rises the Jebel Subh, "a mountain remarkable for its magnitude" (4500 feet), inhabited by the Beni Subh, a fighting clan of the "Sons of Battle."

The largest links of these West-Arabian Gháts are of white-grey granite, veined and striped with quartz; and they are subtended inland by the porphyritic traps of the Jibál el-Shafah, which we shall trace to the parallel of El-Hamz, the end of Egypt. I cannot, however, agree with Wellsted (II. xii.) that the ridges increase in height as they recede from the sea; nor that the veins of quartz run horizontally through the "dark granite." The greater altitudes (three to six thousand feet) are visible from an offing of forty to seventy miles; and they are connected by minor heights: some of these, however, are considerable, and here and there they break into detached pyramids. All are maritime, now walling the shore, like the Tayyib Ism; then sheering away from it, where a broad "false coast" has been built by Time.

These western Gháts, then, run down, either in single or in double line, the whole length of occidental Arabia; and, meeting a similar and equally important eastern line, they form a mighty nucleus, the mountains of El-Yemen. After carefully inspecting, and making close inquiries concerning, a section of some five hundred miles, I cannot but think that the mines of precious ores, mentioned by the mediæval Arabian geographers,[38] lay and lie in offsets from the flanks either of the maritime or the inland chain; that is, either in the Tihámah, the coast lowlands, or in the El-Nejd, the highland plateau of the interior.

What complicates the apparently simple ground is the long line of volcanic action which, forming the eastern frontier of the plutonic granites and of the modern grits, may put forth veins even to the shores of the ‘Akabah Gulf and the Red Sea.[39] The length, known to me by inquiry, would be about three degrees between north lat. 28° and 25°, the latter being the parallel of El-Medínah; others make them extend to near Yambú', in north lat. 24° 5'. They may stretch far to the north, and connect, as has been suggested, with the Syrian centres of eruption, discovered by the Palestine Exploration. I have already explained[40] how and why we were unable to visit "the Harrah" lying east of the Hismá; but we repeatedly saw its outlines, and determined that the lay is from north-west to south-east. Further south, as will be noticed at El-Haurá, the vertebrae curve seawards or to the south-west; and seem to mingle with the main range, the mountains of the Tihámat-Jahaníyyah ("of the Juhaynah"). Thus the formation assumes an importance which has never yet been attributed to it; and the five several "Harrahs," reported to me by the Bedawin, must be studied in connection with the mineralogical deposits of the chains in contact with them. It must not be forgotten that a fragment of porous basalt, picked up by the first Expedition near Makná, yielded a small button of gold.[41]