The huge ice-blocks gathered here, where the fields on either side were forced against one another, grinding and breaking up. Each piece was forced up, and, as the grinding process continued, the heap rose higher. At times, the loftiest parts of the ridge toppled over with a tremendous crash, while many other piles seemed about to do the same. To attempt to pass that ridge would be to encounter the greatest peril. In the first place, it would be to invite an avalanche; and then, again, wherever the piles fell, the force of that fall broke the field-ice below, and the water rushed up, making a passage through it quite as hazardous as the former. For a long time I examined without seeing any place which was at all practicable. There was no time, however, to be discouraged; an effort had to be made, and that without delay; so I determined to try for myself, and test one or more places. One place appeared less dangerous than others--a place where a pile of uncommon size had recently fallen. The blocks were of unusual size, and were raised up but a little above the level of the ice on which I stood. These blocks, though swaying slowly up and down, seemed yet to be strong enough for my purpose. I sprang toward the place, and found it practicable. Then I returned to the lady. She was eager to go. Here we had to give up the sleigh, since to transport that also was not to be thought of. "Now," said I, "is the time for you to exert all your strength." "I am ready," said she. "Hurry, then." At that moment there burst a thunder-shock. A huge pile farther down had fallen, and bore down the surface-ice. The water rushed boiling and seething upward, and spread far over. There was not a moment to lose. It was now or never; so, snatching her hand, I rushed forward. The water was up to my knees, and sweeping past and whirling back with a furious impetuosity. Through that flood I dragged her, and she followed bravely and quickly. I pulled her up to the first block, then onward to another. Leaping over a third, I had to relinquish her hand for a moment, and then, extending mine once more, I caught hers, and she sprang after me. All these blocks were firm, and our weight did not move their massive forms. One huge piece formed the last stage in our hazardous path. It overlapped the ice on the opposite side. I sprang down, and the next instant the lady was by my side. Thank Heaven! we were over. Onward then we hurried for our lives, seeking to get as far as possible from that dangerous channel of ice-avalanches and seething waters; and it was not till a safe distance intervened, that I dared to slacken my pace so as to allow my companion to take breath. All this time she had not spoken a word, and had shown a calmness and an energy which contrasted strongly with her previous lethargy and terror.