As the Gudabirsi pursued us with shouts for tobacco and cries of wonder, I dispersed them with a gun-shot: the women and children fled precipitately from the horrid sound, and the men, covering their heads with their shields, threw themselves face foremost upon the ground. Pursuing the Fiumara course, we passed a number of kraals, whose inhabitants were equally vociferous: out of one came a Zayla man, who informed us that the Gudabirsi Abbans, to whom we bore Sharmarkay's letter of introduction, were encamped within three days' march. It was reported, however, that a quarrel had broken out between them and the Gerad Adan, their brother-in- law; no pleasant news!--in Africa, under such circumstances, it is customary for friends to detain, and for foes to oppose, the traveller. We rode stoutly on, till the air darkened and the moon tipped the distant hill peaks with a dim mysterious light. I then called a halt: we unloaded on the banks of the Darkaynlay fiumara, so called from a tree which contains a fiery milk, fenced ourselves in,--taking care to avoid being trampled upon by startled camels during our sleep, by securing them in a separate but neighbouring inclosure,--spread our couches, ate our frugal suppers, and lost no time in falling asleep. We had travelled five hours that day, but the path was winding, and our progress in a straight line was at most eight miles. And now, dear L., being about to quit the land of the Eesa, I will sketch the tribe. The Eesa, probably the most powerful branch of the Somali nation, extends northwards to the Wayma family of the Dankali; southwards to the Gudabirsi, and midway between Zayla and Berberah; eastwards it is bounded by the sea, and westwards by the Gallas around Harar. It derives itself from Dirr and Aydur, without, however, knowing aught beyond the ancestral names, and is twitted with paganism by its enemies. This tribe, said to number 100,000 shields, is divided into numerous clans [47]: these again split up into minor septs [48] which plunder, and sometimes murder, one another in time of peace.