What Led to the Discovery of the Source of the Nile | Page 4

for this river has never, to my knowledge, been given; but the Jid Ali Tug is one of its head branches. It rises in some small hills close overhanging the north coast, and runs south-easterly into the Indian Ocean, dividing two large territories, called Ugahden, or Haud, on the west, and Nogal on the east, mouthing at Ras Ul Khyl��. Ugahden is said to be a flat grassy country, of red soil, almost stoneless, and having water everywhere near the surface. It is considered by the pastoral Somali a famous place for keeping cattle, of which by report they possess a great abundance, such as camels, ponies, cows, and Dumba sheep--a fat-tailed animal, like the Persian breed. Game also abounds in this country, of which the gazelles and antelopes, I was assured, roamed about in vast herds like sheep.
The Nogal country is the opposite of this, containing nothing of any material value in it. The rock-formation is all lime, very pure and white like marble, which consequently makes the soil white, and, being very stony, it is almost barren. The Somali keep cattle here, but with much apparent difficulty, being, from the scarcity of springs and want of water, obliged to march about, following the last falls of rain, to obtain fresh herbage for their cattle. My first and greater journey gave me an insight into this portion of the interior of the country south of Bunder Gori. It was very interesting, though not profitable, from its never having been visited by any Europeans before. I observed here two distinct leading features in its physical geography. The first is a narrow hill-range, about 180 miles long and 20 or more broad, which is occupied by two large tribes--the Warsingali on the east, and a branch of the Habr Gerhajis on the west. It is situated at an average distance of from 200 yards to three or four miles from the sea-shore, separated from it by a sandy flat or maritime plain, and, like the line of coast, extends from east to west. Immediately due south of Bunder Gori, the sea-face, or northern slopes of this range, are very steep and irregular, being trenched down by deep ravines, which, during the rainy season, shed their water across the maritime plain into the Gulf of Aden.
The lower folds on this side of the range are composed of brown rocks and earth, having little or no vegetation upon them, and are just as uninviting in appearance as the light-brown hills which fringe the coast of Arabia, as seen by voyagers on the Red Sea. Further up the hill, in the central folds of the range, this great sterility changes for a warm rich clothing of bush-jungle and a little grass. Gum-trees, myrrh, and some varieties of the frankincense are found in great profusion, as well as a variety of the aloe plant, from which the Somali manufacture good strong cordage. The upper part of the range is very steep and precipitous, and on this face is well clad with trees and bush-jungle. The southern side of the range is exactly the opposite, in all its characteristics, of the northern. Instead of having a steep drop of from 6000 to 7000 feet, it falls by gentle slopes to successive terraces, like a giant staircase, to scarcely half that depth, where it rests at the head of the high plateau land of Nogal, and is almost barren. Nogal, as I have said before, is also very barren, only producing trees, such as the hardy acacia and jujube, in sheltered places, in the valleys or watercourses which drain that land to the south-east. I had no means of determining it, but should judge this second great geographical feature, the plateau of Nogal, by the directions its streams lie in, to have a gradual decreasing declination, like all the rest of the interior, from the north, where it averages an altitude of from 3000 to 4000 feet, down to the level of the sea on south and by east.
According to traditional histories furnished me by the natives who accompanied me on the journeys I undertook, it appears that the present Somali are of rather recent origin, not more than four and a half centuries old. About the year 1413, an Arab chieftain, Darud-bin-Ismail, who had been disputing with an elder brother for certain territorial rights at Mecca, was overpowered and driven from the Mussulman Holy Land, and marched southwards, accompanied by a large number of faithful followers,--amongst whom was an Asyri damsel, of gentle blood and interesting beauty, whom he subsequently married,--to Makallah, on the southern shores of Arabia. Once arrived there, this band of vanquished fugitives hired vessels, and, crossing the Gulf of Aden, came to Bunder Gori. Here they were hospitably received by the then