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yards away from the boys' fire. There is a bird whistling in a deep rich note that I have never heard before.

September 23rd.—Morning gloriously fine. Rout the boys out, and start at seven, with Sasu, Head man, Xenia, Black boy, Kefalla and Cook.

The great south-east wall of the mountain in front of us is quite unflecked by cloud, and in the forest are thousands of bees. We notice that the tongues of forest go up the mountain in some places a hundred yards or more above the truce line of the belt. These tongues of forest get more and more heavily hung with lichen, and the trees thinner and more stunted, towards their ends. I think that these tongues are always in places where the wind does not get full play. All those near our camping place on this south-east face are so. It is evidently not a matter of soil, for there is ample soil on this side above where the trees are, and then again on the western side of the mountain—the side facing the sea—the timber line is far higher up than on this. Nor, again, is it a matter of angle that makes the timber line here so low, for those forests on the Sierra del Cristal were growing luxuriantly over far steeper grades. There is some peculiar local condition just here evidently, or the forest would be up to the bottom of the wall of the crater. I am not unreasonable enough to expect it to grow on that, but its conduct in staying where it does requires explanation.

We clamber up into the long jungle grass region and go on our way across a series of steep-sided, rounded grass hillocks, each of which is separated from the others by dry, rocky watercourses. The effects produced by the seed-ears of the long grass round us are very beautiful; they look a golden brown, and each ear and leaf is gemmed with dew-drops, and those of the grass on the sides of the hillocks at a little distance off show a soft brown-pink.

After half an hour's climb, when we are close at the base of the wall, I observe the men ahead halting, and coming up with them find Monrovia Boy down a hole; a little deep blow-hole, in which, I am informed, water is supposed to be. But Monrovia soon reports "No live."

I now find we have not a drop of water, either with us or in