to 34 deg.

or 35 deg.

East longitude.

Parts of it are enormous sponges; in other parts innumerable rills unite into rivulets, which again form rivers--Lufira, for instance, has nine rivulets, and Lekulwe other nine.

The convex surface of the rose of a garden watering-can is a tolerably apt similitude, as the rills do not spring off the face of it, and it is 700 miles across the circle; but in the numbers of rills coming out at different heights on the slope, there is a faint resemblance, and I can at present think of no other example.
I am a little thankful to old Nile for so hiding his head that all "theoretical discoverers" are left out in the cold.