“If I can manage to do so,” replied the doctor, “I will turn more directly northward, by from seven to eight degrees; I shall then endeavor to ascend toward the presumed latitudes of the sources of the Nile; perhaps we may discover some traces of Captain Speke’s expedition or of M. de Heuglin’s caravan. Unless I am mistaken, we are at thirty-two degrees forty minutes east longitude, and I should like to ascend directly north of the equator.” “Look there!” exclaimed Kennedy, suddenly, “see those hippopotami sliding out of the pools—those masses of blood-colored flesh—and those crocodiles snuffing the air aloud!” “They’re choking!” ejaculated Joe. “Ah! what a fine way to travel this is; and how one can snap his fingers at all that vermin!—Doctor! Mr. Kennedy! see those packs of wild animals hurrying along close together. There are fully two hundred. Those are wolves.” “No! Joe, not wolves, but wild dogs; a famous breed that does not hesitate to attack the lion himself. They are the worst customers a traveller could meet, for they would instantly tear him to pieces.” “Well, it isn’t Joe that’ll undertake to muzzle them!” responded that amiable youth. “After all, though, if that’s the nature of the beast, we mustn’t be too hard on them for it!” Silence gradually settled down under the influence of the impending storm: the thickened air actually seemed no longer adapted to the transmission of sound; the atmosphere appeared _muffled_, and, like a room hung with tapestry, lost all its sonorous reverberation. The “rover bird” so-called, the coroneted crane, the red and blue jays, the mocking-bird, the flycatcher, disappeared among the foliage of the immense trees, and all nature revealed symptoms of some approaching catastrophe. At nine o’clock the _Victoria_ hung motionless over Msene, an extensive group of villages scarcely distinguishable in the gloom. Once in a while, the reflection of a wandering ray of light in the dull water disclosed a succession of ditches regularly arranged, and, by one last gleam, the eye could make out the calm and sombre forms of palm-trees, sycamores, and gigantic euphorbiae. “I am stifling!” said the Scot, inhaling, with all the power of his lungs, as much as possible of the rarefied air. “We are not moving an inch! Let us descend!” “But the tempest!” said the doctor, with much uneasiness. “If you are afraid of being carried away by the wind, it seems to me that there is no other course to pursue.” “Perhaps the storm won’t burst to-night,” said Joe; “the clouds are very high.” “That is just the thing that makes me hesitate about going beyond them; we should have to rise still higher, lose sight of the earth, and not know all night whether we were moving forward or not, or in what direction we were going.” “Make up your mind, dear doctor, for time presses!” “It’s a pity that the wind has fallen,” said Joe, again; “it would have carried us clear of the storm.”