'The result of my observations you wish to know, do you?' began Toby, deliberately, with one of his odd looks: 'well, my lad, the result of my observations is very quickly imparted. It is at present uncertain which of our two necks will have the honour to be broken first; but about a hundred to one would be a fair bet in favour of the man who takes the first jump.'

'Then it is an impossible thing, is it?' inquired I gloomily.

'No, shipmate; on the contrary, it is the easiest thing in life: the only awkward point is the sort of usage which our unhappy limbs may receive when we arrive at the bottom, and what sort of travelling trim we shall be in afterwards. But follow me now, and I will show you the only chance we have.' With this he conducted me to the verge of the cataract, and pointed along the side of the ravine to a number of curious looking roots, some three or four inches in thickness, and several feet long, which, after twisting among the fissures of the rock, shot perpendicularly from it and ran tapering to a point in the air, hanging over the gulf like so many dark icicles. They covered nearly the entire surface of one side of the gorge, the lowest of them reaching even to the water. Many were moss grown and decayed, with their extremities snapped short off, and those in the immediate vicinity of the fall were slippery with moisture.

Toby's scheme, and it was a desperate one, was to entrust ourselves to these treacherous-looking roots, and by slipping down from one to another to gain the bottom.

'Are you ready to venture it?' asked Toby, looking at me earnestly but without saying a word as to the practicability of the plan.

'I am,' was my reply; for I saw it was our only resource if we wished to advance, and as for retreating, all thoughts of that sort had been long abandoned.

After I had signified my assent, Toby, without uttering a a single word, crawled along the dripping ledge until he gained a point from whence he could just reach one of the largest of the pendant roots; he shook it-it quivered in his grasp, and when he let it go it twanged in the air like a strong, wire sharply struck. Satisfied by his scrutiny, my light limbed companion swung himself nimbly upon it, and twisting his legs round it in sailor fashion, slipped down eight or ten feet, where his weight gave it a motion not un-like that of a pendulum. He could not venture to descend any further; so holding on with one hand, he with the other shook one by one all the slender roots around him, and at last, finding one which he thought trustworthy, shifted him self to it and continued his downward progress.

So far so well; but I could not avoid comparing my heavier frame and disabled condition with his light figure and remarkable activity; but there was no help for it, and in less than a minute's time I was swinging directly over his head. As soon as his upturned eyes caught a glimpse of me, he exclaimed in his usual dry tone, for the danger did not seem to daunt him in the least, 'Mate, do me the kindness not to fall until I get out of your way;' and then swinging himself more on one side, he continued his descent. In the mean time I cautiously transferred myself from the limb down which I had been slipping to a couple of others that were near it, deeming two strings to my bow better than one, and taking care to test their strength before I trusted my weight to them.

On arriving towards the end of the second stage in this vertical journey, and shaking the long roots which were round me, to my consternation they snapped off one after another like so many pipe stems, and fell in fragments against the side of the gulf, splashing at last into the waters beneath.

As one after another the treacherous roots yielded to my grasp, and fell into the torrent, my heart sunk within me. The branches on which I was suspended over the yawning chasm swang to and fro in the air, and I expected them every moment to snap in twain. Appalled at the dreadful fate that menaced me, I clutched frantically at the only large root which remained near me, but in vain; I could not reach it, though my fingers were within a few inches of it. Again and again I tried to reach it, until at length, maddened with the thought of my situation, I swayed myself violently by striking my foot against the side of the rock, and at the instant that I approached the large root caught desperately at it, and transferred myself to it. It vibrated violently under the sudden weight, but fortunately did not give way.

My brain grew dizzy with the idea of the frightful risk I had just run, and I involuntarily closed my eyes to shut out the view of the depth beneath me. For the instant I was safe, and I uttered a devout ejaculation of thanksgiving for my escape.

'Pretty well done,' shouted Toby underneath me; 'you are nimbler than I thought you to be-hopping about up there from root to root like any young squirrel. As soon as you have diverted yourself sufficiently, I would advise you to proceed.'

'Aye, aye, Toby, all in good time: two or three more such famous roots as this, and I shall be with you.'

The residue of my downward progress was comparatively easy; the roots were in greater abundance, and in one or two places jutting out points of rock assisted me greatly. In a few moments I was standing by the side of my companion.

Substituting a stout stick for the one I had thrown aside at the top of the precipice, we now continued our course along the bed of the ravine. Soon we were saluted by a sound in advance, that grew by degrees louder and louder, as the noise of the cataract we were leaving behind gradually died on our ears.

'Another precipice for us, Toby.'

'Very good; we can descend them, you know-come on.'

Nothing indeed appeared to depress or intimidate this intrepid fellow. Typees or Niagaras, he was as ready to engage one as the other, and I could not avoid a thousand times congratulating myself upon having such a companion in an enterprise like the present.

After an hour's painful progress, we reached the verge of another fall, still loftier than the preceding and flanked both above and below with the same steep masses of rock, presenting, however, here and there narrow irregular ledges, supporting a shallow soil, on which grew a variety of bushes and trees, whose bright verdure contrasted beautifully with the foamy waters that flowed between them.

Toby, who invariably acted as pioneer, now proceeded to reconnoitre. On his return, he reported that the shelves of rock on our right would enable us to gain with little risk the bottom of the cataract. Accordingly, leaving the bed of the stream at the very point where it thundered down, we began crawling along one of those sloping ledges until it carried us to within a few feet of another that inclined downwards at a still sharper angle, and upon which, by assisting each other we managed to alight in safety. We warily crept along this, steadying ourselves by the naked roots of the shrubs that clung to every fissure. As we proceeded, the narrow path became still more contracted, rendering it difficult for us to maintain our footing, until suddenly, as we reached an angle of the wall of rock where we had expected it to widen, we perceived to our consternation that a yard or two further on it abruptly terminated at a place we could not possibly hope to pass.

Toby as usual led the van, and in silence I waited to learn from him how he proposed to extricate us from this new difficulty.

'Well, my boy,' I exclaimed, after the expiration of several minutes, during which time my companion had not uttered a word, 'what's to be done now?'

He replied in a tranquil tone, that probably the best thing we could do in our present strait was to get out of it as soon as possible.

'Yes, my dear Toby, but tell me how we are to get out of it.'

'Something in this sort of style,' he replied, and at the same moment to my horror he slipped sideways off the rocks and, as I then thought, by good fortune merely, alighted among the spreading branches of a species of palm tree, that shooting its hardy roots along a ledge below, curved its trunk upwards into the air, and presented a thick mass of foliage about twenty feet below the spot where we had thus suddenly been brought to a standstill. I involuntarily held my breath, expecting to see the form of my companion, after being sustained for a moment by the branches of the tree, sink through their frail support, and fall headlong to the bottom. To my surprise and joy, however, he recovered himself, and disentangling his limbs from the fractured branches, he peered out from his leafy bed, and shouted lustily, 'Come on, my hearty there is no other alternative!' and with this he ducked beneath the foliage, and slipping down the trunk, stood in a moment at least fifty feet beneath me, upon the broad shelf of rock from which sprung the tree he had descended.