If he could only get upon this ledge the rest would be easy, but unless he could draw himself up by the strength of his muscles, he felt that he must wait for help, and the task was one of no little difficulty, for there was no firm hold for his hands. He knew that if he waited for help he must lose his nerve by thinking of his perilous position, while if he tried to draw himself up and did not succeed in reaching the ledge he felt that he must fall. He dared not pause to think of the consequences of that fall, for though he had escaped so far, it was not likely that he would be so fortunate again. He was standing now with his feet on a piece of crumbling sandstone, which was likely enough to give way if he tried to make a spring upwards. Still, there was nothing else to be done, and drawing in a deep breath, he remained perfectly motionless before making the supreme effort. His hands were only a few inches above his head, and he began searching about with them now for a crevice into which he could thrust his fingers, but the blind search was vain, and feeling that this was hopeless, he let his eyes fall to scan the surface of the rock below his chest for some fresh foothold; but there was none, unless he cut a niche in the soft sandstone, and he had no knife. If he climbed to the right he would be in no better position; if to the left, he would be in a worse; so once more drawing a long breath, he began cautiously to draw himself up higher and higher by sheer force of muscle, till his eyes were level with the edge of the shelf; then an inch or two higher, and then he felt that his hands were giving way--that he was falling--that all was over, and that he must dashed to pieces, when, in his agony, he saw an opening, a mere crack, across the shelf, but it was sufficient for him to force in the fingers of one hand with a desperate effort, and then, how he knew not, he placed the other beside it. He could cling here and force feet and knees against the face of the rock, and in the struggle of the next few moments he raised himself higher, scrambled on to the ledge, rose panting and with every nerve in his body quivering, seized hold of a stone above him, thrust his feet into a niche or two, gained the top of the cliff, and, unable to keep up the tension longer, he loosed the strain upon his nerves and sank down beside his friend, trembling in every limb. This, however, did not last many moments, for, shaking off the feeling of his own horror, Artingale rose, drew down and buttoned his wristbands, looking pityingly the while at his friend, and then caught up his coat and threw it on. The next moment he was kneeling beside Magnus, who soon after opened his eyes. "Ah, Harry," he said, feebly, "you didn't know what a miserable reed you had for a friend." "Nonsense, man! How are you? Did the blackguard hurt you?" "No, scarcely at all. I'm weak as a rat. But you!"