Dyoor is a name assigned by the Dinka, and is synonymous with men of the woods, or wild men. This designation is a name of contempt, and is intended to imply the condition of poverty, in which, according to Dinka ideas, the Dyoor spend their existence. Of course, it refers to their giving their sole attention to agriculture, to their few goats and poultry, and to their disregard of property in cattle. They speak of themselves as Lwoh. They use the Shillook dialect unaltered except in a few expressions which they have adopted, and are anxious to claim a northern origin, specifying their progenitors as O-Shwolo, or Shillooks. The area of their territory is quite small, and their number cannot exceed 20,000 souls. On the north they are bounded by the numerically large tribe of the Dembo and some smaller kindred clans. Eighty miles to the south of them, but separated by the entire width of the Bongo country, reside the Belanda, a tribe of which the customs are modified by their intercourse with the Bongo, but which still make use, with very minor differences, of the Shillook dialect. These Belanda are partly under the surveillance of the Niam-niam king Solongho, and partly tributary to the intruders from Khartoom. The chequered map of Africa suggests to every reflective mind many considerations as to how any advance in civilisation can be possible. There is an utter want of wholesome intercourse between race and race. For any member of a tribe which speaks one dialect to cross the borders of a tribe that speaks another is to make a venture at the hazard of his life. Districts there are, otherwise prosperous in every way, which become over-populated, and from these there are emigrations, which entail a change of pursuits, so that cattle-breeders become agriculturists and agriculturists become hunters living on the chase; districts again there are which shelter the remnant of a people who are resisting oppression to the very verge of despair; and there are districts, moreover, which have been actually reduced to a condition of vassalage and servitude; but the case is here altogether without example of a district which, whatever be its other fluctuations, has ever submitted to a change of race or of tongue. [Sidenote: DYOOR DECORATIONS.] Former travellers, although they have found their way to the Dyoor without concerning themselves with the origin of the people, appear to have made the observation that their complexion is a shade lighter than that of the Dinka. For my part I am convinced that this is so; not that I should feel justified in insisting upon this token as showing a difference between Dinka and Shillooks. Probably, the colour of the skin of the Dyoor loses something of its darker hue from their living in the shadows of their woodlands; but this is a question which involves meteorological and geographical considerations which are beyond our grasp.