In a voice that sounded loud and stern as compared with his ordinary gentle tone, Paul commanded the runaways to stop and return at once. They hesitated a moment and then obeyed him. He ordered the boy who lay upon the floor to cease his outcries and get up. Then the little fellow approached as close to the air-shaft as he dared, and lying down, with his head beyond its edge, he listened. In a moment he was rewarded for his pains, for he heard a faint moan. There came another more distinctly, and he knew that wherever Bill Tooley was he was still alive, and might possibly be saved. Taking the lamp from his cap, and the coil of line from about his neck, where it seemed to have been placed for this very emergency, he tied the one to an end of the other and gently lowered it into the shaft. Before doing this he ordered two of the boys to hold him tightly by the legs, and thus prevent him from slipping over the edge. Quieted, and with some of their courage restored by his coolness, they did as he directed, and held him with so firm a grip that for many days afterwards his legs bore black and blue imprints of their fingers. As the little lamp swung downward the draught of air caused it to flare and flicker as though it were about to be extinguished, but it was nearly full of oil, and the wick had just been pricked up, so it continued to burn and throw an uncertain light upon the glistening masses of coal that formed the sides of the shaft. It had not been lowered more than ten feet when its feeble rays disclosed a dark object, apparently suspended in mid-air, in the centre of the shaft. It was Bill Tooley, and Paul saw that by some means his downward plunge had been arrested, and that he was now clinging to an invisible support. Hastily pulling up the lamp, Paul replaced it on his cap, and doubling his line, made one end of it fast to an old timber prop or support of the gangway roof that stood a short distance from the shaft. Knotting the loose end about his body, and bidding the boys place one of the old logs close to the edge of the shaft and hold it there to prevent the rope from being chafed or cut, the brave little hump-backed lad, who, like most of those in his condition, was unusually strong in his arms, swung himself into the dark hole. Down he slid into the blackness, slowly and cautiously, until he came to the object of his search. It was Bill Tooley's limp body hanging across a stout timber brace, which, extending from side to side of the shaft and firmly bedded in its walls at each end, had been left there by the miners who cut this air-channel.