on the left of the track. This Jebel el-Murayt'bah ("of the Little Step") is lumpy grey granite of the coarsest elements, whose false strata, tilted up till they have become quasi-vertical, and worn down to pillars and drums, crown the crest like gigantic columnar crystallizations. We shall see the same freak of nature far more grandly developed into the "Pins" of the Shárr. It has evidently upraised the trap, of which large and small blocks are here and there imbedded in it. The granite is cut in its turn by long horizontal dykes of the hardest quadrangular basalt, occasionally pudding'd with banded lumps of red jasper and oxydulated iron: from afar they look like water-lines, and in places they form walls, regular as if built. The rounded forms result from the granites flaking off in curved lamin?, like onion-coats. Want of homogeneity in the texture causes the granite to degrade into caves and holes: the huge blocks which have fallen from the upper heights often show unexpected hollows in the under and lower sides. Above the water we found an immense natural dolmen, under which apparently the Bedawin take shelter. After El-Murayt'bah the regular granitic sequence disappears, nor will it again be visible till we reach Shaghab (March 2nd).
About noon we remounted and rounded the south of the block, disturbing by vain shots two fine black eagles. I had reckoned upon the "Water of El-Murayt'bah," in order to make an exceptional march after so many days of deadly slow going. But the cry arose that the rain-puddle was dry. We had not brought a sufficient supply with us, and twenty-two miles to and from the Wady Dahal was a long way for camels, to say nothing of their owners and the danger of prowling Ma'ázah. In front water lay still farther off, according to the guides, who, it will be seen, notably deceived us. So I ordered the camp to be pitched, after reconnoitering the locale of the water; and we all proceeded to work, with a detachment of soldiers and quarrymen. It was not a rain-puddle, but a spring rising slowly in the sand, which had filled up a fissure in the granite about four feet broad; of these crevices three were disposed parallel to one another, and at different heights. They wanted only clearing out; the produce was abundant, and though slightly flavoured with iron and sulphur, it was drinkable. The thirsty mules amused us not a little: they smelt water at once; hobbled as they were, all hopped like kangaroos over the plain, and with long ears well to the fore, they stood superintending the operation till it was their turn to be happy.
Our evening at the foot of El-Ruways was cheered, despite the flies, the earwigs, and the biting Ba'úzah beetle, which here first put in an appearance, by the weird and fascinating aspect of the southern Hismá-wall, standing opposite to us, and distant about a mile from the dull drab-coloured basin, El-Majrá. Based upon mighty massive foundations of brown and green trap, the undulating junction being perfectly defined by a horizontal white line, the capping of sandstone rises regular as if laid in courses, with a huge rampart falling perpendicular upon the natural slope of its glacis. This bounding curtain is called the Taur el-Shafah, the "inaccessible part of the Lip-range." Further eastward the continuity of the coping has been broken and weathered into the most remarkable castellations: you pass mile after mile of cathedrals, domes, spires, minarets, and pinnacles; of fortresses, dungeons, bulwarks, walls, and towers; of platforms, buttresses, and flying buttresses. These Girágir (Jirájir), as the Bedawin call them, change shape at every new point of view, and the eye never wearies of their infinite variety. Nor are the tints less remarkable than the forms. When the light of day warms them with its gorgeous glaze, the buildings wear the brightest hues of red concrete, like a certain house near Prince's Gate, set off by lambent lights of lively pink and balas-ruby, and by shades of deep transparent purple, while here and there a dwarf dome or a tumulus gleams sparkling white in the hot sun-ray. The even-glow is indescribably lovely, and all the lovelier because unlasting: the moment the red disc disappears, the glorious rosy smile fades away, leaving the pale grey ghosts of their former selves to gloom against the gloaming of the eastern sky. I could not persuade M. Lacaze to transfer this vividity of colour to canvas: he had the artist's normal excuse, "Who would believe it?"
The next morning saw the Expedition afoot at six a.m., determined to make up for a half by the whole day's work so long intended. The track struck eastward, and issued from the dull hollow, Majrá el-Ruways, by a made road about a
Continue reading on your phone by scaning this QR Code
Tip: The current page has been bookmarked automatically. If you wish to continue reading later, just open the
Dertz Homepage, and click on the 'continue reading' link at the bottom of the page.