After taking a refreshing draught from the water of the stream, we addressed ourselves to a much more difficult undertaking than the last. Every foot of our late descent had to be regained in ascending the opposite side of the gorge- an operation rendered the less agreeable from the consideration that in these perpendicular episodes we did not progress a hundred yards on our journey. But, ungrateful as the task was, we set about it with exemplary patience, and after a snail-like progress of an hour or more, had scaled perhaps one half of the distance, when the fever which had left me for awhile returned with such violence, and accompanied by so raging a thirst, that it required all the entreaties of Toby to prevent me from losing all the fruits of my late exertion, by precipitating myself madly down the cliffs we had just climbed, in quest of the water which flowed so temptingly at their base. At the moment all my hopes and fears appeared to be merged in this one desire, careless of the consequences that might result from its gratification. I am aware of no feeling, either of pleasure or of pain, that so completely deprives one of all power to resist its impulses, as this same raging thirst.
Toby earnestly conjured me to continue the ascent, assuring me that a little more exertion would bring us to the summit, and that then in less than five minutes we should find ourselves at the brink of the stream, which must necessarily on the other side of the ridge.
"Do not," he exclaimed, "turn back, now that we have proceeded thus far; for I tell you that neither of us will have the courage to repeat the attempt, if once more we find ourselves looking up to where we now are from the bottom of these rocks!"
I was not yet so perfectly beside myself as to be heedless of these representations, and therefore toiled on, ineffectually endeavouring to appease the thirst which consumed me, by thinking that in a short time I should be able to gratify it to my heart's content.
At last we gained the top of the second elevation, the loftiest of those I have described as extending in parallel lines between us and the valley we desired to reach. It commanded a view of the whole intervening distance; and, discouraged as I was by other circumstances, this prospect plunged me into the very depths of despair. Nothing but dark and fearful chasms, separated by sharp crested and perpendicular ridges as far as the eye could reach.
Could we have stepped from summit to summit of these steep but narrow elevations we could easily have accomplished the distance; but we must penetrate to the bottom of every yawning gulf, and scale in succession every one of the eminences before us. Even Toby, although not suffering as I did, was not proof against the disheartening influences of the sight.
But we did not long stand to contemplate it, impatient as I was to reach the waters of the torrent which flowed beneath us. With an insensibility to danger which I cannot call to mind without shuddering, we threw ourselves down the depths of the ravine, startling its savage solitudes with the echoes produced by the falling fragments of rock we every moment dislodged from their places, careless of the insecurity of our footing, and reckless whether the slight roots and twigs we clutched at sustained us for the while, or treacherously yielded to our grasp. For my own part, I scarcely knew whether I was helplessly falling from the heights above, or whether the fearful rapidity with which I descended was an act of my own volition.
In a few minutes we reached the foot of the gorge, and kneeling upon a small ledge of dripping rocks, I bent over to the stream.
What a delicious sensation was I now to experience! I paused for a second to concentrate all my capabilities of enjoyment, and then immerged my lips in the clear element before me. Had the apples of Sodom turned to ashes in my mouth, I could not have felt a more startling revulsion. A single drop of the cold fluid seemed to freeze every drop of blood in my body; the fever that had been burning in my veins gave place on the instant to deathlike chills, which shook me one after another like so many shocks of electricity, while the perspiration produced by my late violent exertions congealed in icy beads upon my forehead. My thirst was gone, and I fairly loathed the water. Starting to my feet, the sight of those dank rocks, oozing forth moisture at every crevice, and the dark stream shooting along its dismal channel, sent fresh chills through my shivering frame, and I felt as uncontrollable a desire to climb up towards the genial sunlight as I before had to descend the ravine.
After two hours' perilous exertions we stood upon the summit of another ridge, and it was with difficulty I could bring myself to believe that we had ever penetrated the black and yawning chasm which then gaped at our feet. Again we gazed upon the prospect which the height commanded, but it was just as depressing as the one which had before met our eyes. I now felt that in our present situation it was in vain for us to think of ever overcoming the obstacles in our way, and I gave up all thoughts of reaching the vale which lay beyond this series of impediments; while at the same time I could not devise any scheme to extricate ourselves from the difficulties in which we were involved.
The remotest idea of returning to Nukuheva unless assured of our vessel's departure, never once entered my mind, and indeed it was questionable whether we could have succeeded in reaching it, divided as we were from the bay by a distance we could not compute, and perplexed too in our remembrance of localities by our recent wanderings. Besides, it was unendurable the thought of retracing our steps and rendering all our painful exertions of no avail.
