That terrestrial paradise for the hunter, the valley of the pellucid Mtambu, was deserted by us the next morning for the settlement commonly known to the Wakawendi as Imrera's, with as much unconcern as though it were a howling desert. The village near which we encamped was called Itaga, in the district of Rusawa. As soon as we had crossed the River Mtambu we had entered Ukawendi, commonly called "Kawendi" by the natives of the country. The district of Rusawa is thickly populated. The people are quiet and well-disposed to strangers, though few ever come to this region from afar. One or two Wasawahili traders visit it every year or so from Pumburu and Usowa; but very little ivory being obtained from the people, the long distance between the settlements serves to deter the regular trader from venturing hither. If caravans arrive here, the objective point to them is the district of Pumburu, situated south-westerly one day's good marching, or, say, thirty statute miles from Imrera; or they make for Usowa, on the Tanganika, via Pumburu, Katuma, Uyombeh, and Ugarawah. Usowa is quite an important district on the Tanganika, populous and flourishing. This was the road we had intended to adopt after leaving Imrera, but the reports received at the latter place forbade such a venture. For Mapunda, the Sultan of Usowa, though a great friend to Arab traders, was at war with the colony of the Wazavira, who we must remember were driven from Mpokwa and vicinity in Utanda, and who were said to have settled between Pumburu and Usowa.