I now continued to walk, not because I expected to find anything or do anything, but simply to keep myself warm by action. As long as I could move about I believed that there was no immediate danger of succumbing to the intense cold; for, when a young man, traveling in Switzerland, I had been in the cave of a glacier, and it was not cold enough to prevent some old women from sitting there to play the zither for the sake of a few coppers from visitors. I could not expect to be able to continue walking until I should be rescued, and if I sat down, or by chance slept from exhaustion, I must perish.
The more I thought of it, the more sure I became that in any case I must perish, A man in a block of ice could have no chance of life. And Agnes! Oh, Heavens! what demon of the ice had leagued with old Havelot to shut me up in this frozen prison? For a long time I continued to walk, beat my body with my arms and stamp my feet. The instinct of life was strong within me. I would live as long as I could, and think of Agnes. When I should be frozen I could not think of her.
Sometimes I stopped and listened. I was sure I could hear noises, but I could not tell whether they were above me or not. In the centre of the ice-barrier, about four feet from the ground, was a vast block of the frozen substance which was unusually clear and seemed to have nothing on the other side of it; for through it I could see flickers of light, as though people were going about with lanterns. It was quite certain that the accident had been discovered; for, had not the thundering noise been heard by persons outside, the workmen would have seen what had happened as soon as they came into the tunnel to begin their afternoon operations.
At first I wondered why they did not set to work with a will and cut away this barrier and let me out. But there suddenly came to my mind a reason for this lack of energy which was more chilling than the glistening walls around me: Why should they suppose that I was in the ice-chamber? I was not in the habit of coming here very often, but I was in the habit of wandering off by myself at all hours of the day. This thought made me feel that I might as well lie down on the floor of this awful cave and die at once. The workmen might think it unsafe to mine any further in this part of the glacier, and begin operations at some other point. I did sit down for a moment, and then I rose involuntarily and began my weary round. Suddenly I thought of looking at my watch. It was nearly five o'clock. I had been more than four hours in that dreadful place, and I did not believe that I could continue to exercise my limbs very much longer. The lights I had seen had ceased. It was quite plain that the workmen had no idea that any one was imprisoned in the cave.
But soon after I had come to this conclusion I saw through the clear block of ice a speck of light, and it became stronger and stronger, until I believed it to be close to the other side of the block. There it remained stationary; but there seemed to be other points of light which moved about in a strange way, and near it. Now I stood by the block watching. When my feet became very cold, I stamped them; but there I stood fascinated, for what I saw was truly surprising. A large coal of fire appeared on the other side of the block; then it suddenly vanished and was succeeded by another coal. This disappeared, and another took its place, each one seeming to come nearer and nearer to me. Again and again did these coals appear. They reached the centre of the block; they approached my side of it. At last one was so near to me that I thought it was about to break through, but it vanished. Then there came a few quick thuds and the end of a piece of iron protruded from the block. This was withdrawn, and through the aperture there came a voice which said: “Mr. Cuthbert, are you in there?” It was the voice of Agnes!
Weak and cold as I was, fire and energy rushed through me at these words. “Yes,” I exclaimed, my mouth to the hole; “Agnes, is that you?”
“Wait a minute,” came from the other side of the aperture. “I must make it bigger. I must keep it from closing up.”
Again came the coals of fire, running backward and forward through the long hole in the block of ice. I could see now what they were. They were irons used by plumbers for melting solder and that sort of thing, and Agnes was probably heating them in a little furnace outside, and withdrawing them as fast as they cooled. It was not long before the aperture was very much enlarged; and then there came grating through it a long tin tube nearly two inches in diameter, which almost, but not quite, reached my side of the block.
Now came again the voice of Agnes: “Oh, Mr. Cuthbert, are you truly there? Are you crushed? Are you wounded? Are you nearly frozen? Are you starved? Tell me quickly if you are yet safe.”
Had I stood in a palace padded with the softest silk and filled with spicy odors from a thousand rose gardens, I could not have been better satisfied with my surroundings than I was at that moment. Agnes was not two feet away! She was telling me that she cared for me! In a very few words I assured her that I was uninjured. Then I was on the point of telling her I loved her, for I believed that not a moment should be lost in making this avowal. I could not die without her knowing that. But the appearance of a mass of paper at the other end of the tube prevented the expression of my sentiments. This was slowly pushed on until I could reach it. Then there came the words: “Mr. Cuthbert, these are sandwiches. Eat them immediately and walk about while you are doing it. You must keep yourself warm until the men get to you.”