At this Agnew was silent, and sat looking back for a long time. There we could still see the glow of the volcanic fires, though they were now many miles away; while the sun, but lately risen, was lying on a course closer to the horizon than we had ever seen it before.
"We are going south," said I—"to the South Pole. This swift current can have but one ending—there may be an opening at the South Pole, or a whirlpool like the Maelstrom."
Agnew looked around with a smile.
"All these notions," said he, "are dreams, or theories, or guesses. There is no evidence to prove them. Why trouble yourself about a guess? You and I can guess, and with better reason; for we have now, it seems, come farther south than any human being who has ever lived. Do not imagine that the surface of the earth is different at the poles from what it is anywhere else. If we get to the South Pole we shall see there what we have always seen—the open view of land or water, and the boundary of the horizon. As for this current, it seems to me like the Gulf Stream, and it evidently does an important work in the movement of the ocean waters. It pours on through vast fields of ice on its way to other oceans, where it will probably become united with new currents. Theories about openings at the poles, or whirlpools, must be given up. Since the Maelstrom has been found to be a fiction, no one need believe in any other whirlpool. For my own part, I now believe that this current will bear us on, due south, over the pole, and then still onward, until at last we shall find ourselves in the South Pacific Ocean. So cheer up—don't be downhearted; there's still hope. We have left the ice and snow behind, and already the air is warmer. Cheer up; we may find our luck turn at any moment."
To this I had no reply to make. Agnew's confidence seemed to me to be assumed, and certainly did not alleviate my own deep gloom, nor was the scene around calculated to rouse me in the slightest degree out of my despair. The channel had now lessened to a width of not more than two miles; the shores on either side were precipitous cliffs, broken by occasional declivities, but all of solid rock, so dark as to be almost black, and evidently of volcanic origin. At times there arose rugged eminences, scarred and riven, indescribably dismal and appalling. There was not only an utter absence of life here in these abhorrent regions, but an actual impossibility of life which was enough to make the stoutest heart quail. The rocks looked like iron. It seemed a land of iron penetrated by this ocean stream which had made for itself a channel, and now bore us onward to a destination which was beyond all conjecture.
Through such scenes we drifted all that day. Night came, and in the skies overhead there arose a brilliant display of the aurora australis, while toward the north the volcanic fires glowed with intense lustre. That night we slept. On awakening we noticed a change in the scene. The shores, though still black and forbidding, were no longer precipitous, but sloped down gradually to the water; the climate was sensibly milder, and far away before us there arose a line of giant mountains, whose summits were covered with ice and snow that gleamed white and purple in the rays of the sun.
Suddenly Agnew gave a cry, and pointed to the opposite shore.
"Look!" he cried—"do you see? They are men!"
I looked, and there I saw plainly some moving figures that were, beyond a doubt, human beings.