It being obviously the most hazardous to remain to the last, and descend without the support of one above him, Roswell acquiesced in this proposal, lowering the boat-steerer down the rock, until he too was hid from his sight. But, though out of sight in that dense snow-storm, Stimson was not so distant as to be beyond the reach of the voice. "Go more to the right, sir," called out the seaman, "and steady me with the line along with you." This was done, the walking being sufficiently secure at the elevation where Roswell was. Presently, Stimson shook the line, and called out again. "That will do, Captain Gar'ner," he said. "I am on the shelf _now_, and have pretty good footing. Lay the line down on the snow, sir, and slide as slowly as you can; mind and keep close at its side. I'll stand by to fetch you up." Gardiner understood all this perfectly, and did as he was desired to do. By keeping near the line he reached the shelf precisely at the spot where Stimson was ready to meet him; the latter arresting his downward movement by throwing the weight of his own body forward to meet his officer. By such a precaution Roswell was stopped in time, else would he have gone over the shelf, and down a declivity that was so nearly perpendicular as to offer no means of arresting the movement. "And what has become of Captain Daggett?" demanded Gardiner, as soon as on his feet again. "I fear he has shot off the rock, sir," was the answer. "At the place where I reached this shelf, it was so narrow I could with great difficulty walk--could not, indeed, had not the line been there to steady me; and, judging from the marks in the snow, the poor man has gone down helpless!" This was appalling intelligence to receive at such a time, and in such a place! But, Roswell was not unmanned by it; on the contrary, he acted coolly and with great judgment. Making a coil of the ratlin-stuff, he threw the line down until certain it reached bottom, at the distance of about six fathoms. Then he caused Stimson to brace himself firmly, holding on to the line, aided by a turn round a rise in the rock, and he boldly lowered himself down the precipice, reaching its base at about the distance he had calculated so to do.