Still did the swaying reptile cling with a single coil round the figtree's branch, while chill blood dripped and splashed among the intertwined and snake-like roots. A sudden tug brought the body down a squirming mass. With rough-shod heel, I fulfilled the letter of the law, bruising the battered head, and then were revealed the bosses by which, with the tail, the snake had sustained its dead weight.

Was this the “debil-debil” which had scared so many from the quest—a python which any man might kill in the open without running any risk, and which a black boy, with time on his hands, would joy to eat? Yet I own that I was somewhat flustered, and not a little tired and bruised and angry, because such an impediment had had to be cleared from the track. Was there not cause for indignation? Why should a gormandising serpent, full to repletion, lie slothfully across a highway open to all, to the checking of a holiday-making mortal in lawful pursuit of a demon-protected crystal? Let me once more vindictively stamp on its head.

But which way? Here was a dead and unscalable wall to right and left and in front, and all in deep shadow. I estimated that another one hundred feet would take me to the mountain-top, whence it would be possible to survey the scene in relation to the bejewelled rock. Descent was the only practicable preliminary towards further ascent. Utilising the interlacing roots of the fig-tree, the way down was easy enough, and, choosing the left wall of the ravine, I began a perilous climb out of gloom into sunshine, upon a conglomeration of immense granite boulders, over which the Sentinel cast a shadow. This shadow indicated that the ascent had occupied at least three hours, and in my self-complacency I had calculated to beard the “debil-debil” in his den, dislodge the crystal, and be back at the camp gloating over the escapade to open-eyed Wylo in less time.

Though a night was to be spent in the haunt of the evil spirit, yet would I proceed. I found not one but many “oo-nang-mugils,” lowering caves and clefts in which scores of fearsome “debil-debils” might lurk, but which, as far as a vigilant mortal could detect, were given over to innocent bats and those sun-loving swiftlets which rear their young in nests adherent to rocks in dusky places.

Over and beneath boulders, squirming through bolt-holes and up flue-like openings, bruised and with bleeding hands, at last the top was reached, harsh with granite, and there to the right, on a gigantic splintered boulder which seemed to block the end of the ravine and to peer down into the blue bay below, was the crystal glinting in sunshine. It was not more than fifty yards away, and, easeful of mind, I sat down to munch a piece of damper. Close by a patch of vivid green moss indicated the existence of moisture and the further possibility of water. Sure enough, twenty yards down spongy moss and fern spread over a lip of rocks, and from dangling tufts and drooping fronds water dripped in melodious splashes into a shallow depression, and overflowed in a fan-shaped film. The facets and apex of the crystal reflected harsh brightness as unsullied as the moss-filtered, unstable drips which gathered second by second and were gone. How like those drips, how unlike the scarred, time-chastened rock, that steadfast slip of light which since the dawn of creation had flashed messages across the unresponsive sea.

From a ledge in which ferns and orchids grew in careless profusion—bird's-nest fern and polypodium and white-flowering orchid—the crystal might be reached by a little manoeuvring. But why hurry? Every minor crevice was embossed with spongy moss, from which sprang modest little flowers, a flower of mountaintops alone, lacking a familiar name, but which in its dainty form and rich mauve is none the less precious. While all the rest of the way had been barren or gloomy, here was brave sunshine and space, a jewel-like crystal, and moss and ferns and flowers, and calm and cool serenity which' bespoke remoteness from the “debil-debil” and all his works, and from the noisy cave of the winds. Magic there was in plenty-the air tingled with it—that exhilarating, mind-expanding silence of mountain-tops which is the most thrilling magic of all.

Leisurely glances at the mass of granite from which the crystal shone showed that from the ferny ledge it would be beyond reach, and that unless care was exercised in the dislodgment it might fall among a confusion of boulders far below and be lost for ever. My plan was of to build a buttress of loose stone on which to stand to tap it with the tomahawk. Like a miniature railway cutting, the ledge ran out on the face of the rock, so that standing upon it one looked down into the ravine; but it was broad enough to afford safe and even convenient footing.

As a final preliminary to the beginning of operations, I clambered up on to the ledge. Ferns grew among decaying vegetable matter in masses difficult to push through. Polypodiums with brown, oak-leaf like, infantile fronds clung tightly to the rocks with furry fingers, and the birds'-nests were big enough to conceal a man. A broad and comfortable path it was, leading directly under the crystal, and with haste and confidence I pushed along, smiling inwardly at “shynynge” fortune, to be in another moment dismayed by her “brutilness.” The earth sank under me. I shot into an acute fissure with ferns and dust piled overhead!

Gasping and coughing, I cleared away the smothering rubbish, to find myself a fixture—jambed fast between walls of granite. Deceptive ferns had masked the crevice. I had walked along a treacherous track until at a weak spot it had given way as the gallows' trap beneath the feet of a murderer.

Light came from ahead, too. There the lancehead-shaped fissure opened on the ravine, whence it was flushed with cool air.