spray reached almost to the summit, was sound only, for that long tumbling descent was not visible at all.
All the coast lay open to me now, and the blue ocean beyond. And it was as if there was nobody in the world but myself. There was not a ship on the sea, or so much as a canoe on the river, and the long forests lay quiet beneath, and in those miles of trees there was not even a single column of smoke that might show a homestead or a traveller making himself a meal.
On the plateau where I stood, the vegetation was different. Here were the lighter, gayer, layered trees of the savannah, with its long green grasses that would soon turn gold. As I looked West to the mountains that in winter must have snow massed on their peaks which were now summer-blue, the sound of water still came from my left. About half a mile South, over a fairly level ground, I found the source of this noise. The river whose course I had traced up from the sea here ran fast along a shallower rockier bed. It was a stream, a wide bird-shrill splashy stream with gentle inlets and beaches a child could play safely on. But this river did not fall with a roar over the edge of the escarpment, and down those glassy sides which indeed looked as if they had at one time been smoothed by water. No, at about half a mile from the cliff’s edge there was a chasm in the riverbed a couple of hundred yards wide. The great mass of water simply slid into it, almost without noise, and vanished into the earth. But it was possible to see where the riverbed had run, thousands or millions of years ago. For on the other side of the hole where the water rushed into the earth, the river’s old bed still existed, a shallow enough channel, but wide, and widening towards the cliff where it had once fallen, and overgrown with shrubs and grass, and very rocky. The channel was worn down more deeply on one side, where the water had believed that it must make a loop in the riverbed, as is the way of rivers which cannot by nature run straight, and whose bodies spiral around and around exerting a pressure on one bank and then on the other. But the water had not known about the plunge over the cliff which lay just ahead and which would make itspreparations for a bend useless: the water had crashed straight over the edge, and when I stood there to look down, I saw that the worn smoothed path of the stream when it had been a waterfall still showed among the littered rocks below the glassy coping over which I had believed it impossible to climb. The river emerged suddenly, a hundred feet below after its long dark passage through the rock. Out it came, as sparkling clear and noisy as it had been above, before it had ever tasted the air of the underearth. After its emergence it crashed and plunged and roared and dashed itself to pieces as I had seen that morning while I climbed up beside it.
I returned to look down into the hole in the plain where the river fell as neatly as bathwater into a plughole, and saw that above the great chasm the air swirled with iridescent spray. I was now again looking Westwards into the setting sun, and I had to find a place to sleep that night. I was not able, looking back along my days and nights, to remember when I had slept well and calmly. Not since I landed on this friendly shore—for by sleep I did not mean that snatched half-hour while the sun set and the yellow beast watched. Not on the dolphin’s friendly back, and certainly not on the rock or on the raft. Time stretched behind me, brightly lit, glaring, dangerous, and uniform—without the sharp knife-slices of dark across it. For when we normally look back along our road, it is as if regularly sharp black shadows lie across it, with spaces of sunlight or moonlight in between. I had come to believe that I was now a creature that had outgrown the need to sleep, and this delighted me.
I decided to watch night fall beside my friends the greatcoloured beasts, and wandered back in a sunset-tinted world