194 
Notes 07 i the CoTigo River, 
as varying much in breadth, immensely wide be¬ 
yond Vacovia, and again contracting at Uvira. 
His report was confirmed by a Msawahili, sent by 
King Mtesa, with whom he had lived many years, 
to communicate with Baker Pasha at Fatiko ; this 
man knew both Uvira and Ujiji, which he called 
“ Uyiyi.” Nothing can be more substantial than 
this double testimony, which wears all the sem¬ 
blance of truth. 
On the other hand, Lieut. Cameron, whose ad¬ 
mirable work has, so to speak, re-constructed the 
Tanganyika Lake, discovered, on the 3rd of May, 
1874, the Lukuga River, which he supposes to form 
the outlet. It lies 25 direct miles to the south of 
the Kasenge Archipelago, numbering seventeen 
isles, visited by Captain Speke in March, 1857. 
Dr. Livingstone touched here on July 13, 1869, and 
heard nothing of the outlet; he describes a current 
sweeping round Kasenge to south-east or south¬ 
wards according to the wind, and carrying trees 
at the rate of a knot an hour. But Mr. Stanley 
(pp. 400 et passim) agrees with Dr. Krapf, who 
made a large river issue from the lake” west¬ 
wards, and who proposed, by following its course, 
to reach the Atlantic. The “ discoverer of Living¬ 
stone” evidently inclines to believe that the Tan¬ 
ganyika drains through the caverns of Kabogo 
near Uguhha, and he records the information of 
native travellers that “ Kabogo is a great moun- 
