Sometimes up to his waist in snow, sometimes springing from rock to rock that the wind had swept almost bare, Webb had toiled on along the broken ridge, his face scratched and bleeding from the shaggy, stunted trees that it was too dark to avoid; but he thought not of such trifles, and seemed endowed with a strength ten times his own. Every few moments he would stop, listen, and peer about him on every side. Finally, after a rather long upward climb, he knew he had reached a rock of some altitude. He again fired his gun. The echoes soon died away, and there was no sound except the low tinkle of the snowflakes through the bushes. He was just about to push on, when, far down to the right and south of him, he thought he saw a gleam of light. He looked long and eagerly, but in vain. He passed over to that side of the ridge, and fired again; but there was no response--nothing but the dim, ghostly snow on every side. Concluding that it had been but a trick of the imagination, he was about to give up the hope that had thrilled his heart, when feebly but unmistakably a ray of light shot up, wavered, and disappeared. At the same moment his dog gave a loud bark, and plunged down the ridge. A moment sufficed to give the preconcerted signal, and almost at the risk of life and limb Webb rushed down the precipitous slope. He had not gone very far before he heard a long, piteous howl that chilled his very soul with dread. He struggled forward desperately, and, turning the angle of a rock, saw a dying fire, and beside it a human form merely outlined through the snow. As the dog was again raising one of his ill-omened howls, Webb stopped him savagely, and sprang to the prostrate figure, whose face was buried in its arm. It was Burt. Webb placed a hand that trembled like an aspen over his brother's heart, and with a loud cry of joy felt its regular beat. Burt had as yet only succumbed to sleep, which in such cases is fatal when no help interposes. Webb again fired twice to guide the rescuing party, and then with some difficulty caused Burt to swallow a little brandy. He next began to chafe his wrists with the spirits, to shake him, and to shout in his ear. Slowly Burt shook off his fatal lethargy, and by the time the rest of the party reached him, was conscious. "Good God!" he exclaimed, "did I go to sleep? I vowed I would not a hundred times. Nor would I if I could have moved around; but I've sprained my ankle, and can't walk."