The hour--the minute--the second had come, and MacDonald had pressed the little white button that was to send him into eternity! He did not cry out now. He knew that the end was very near, and in its nearness he found new strength. Once he had seen a man walk to his death on the scaffold, and as the condemned had spoken his last farewell, with the noose about his neck, he had marveled at the clearness of his voice, at the fearlessness of this creature in his last moment on earth.

Now he understood. Inch by inch the fuse burned toward him--a fifth of the distance, a quarter--now a third. At last it reached a half--was almost under his feet. Two minutes more of life. He put his whole strength once again in an attempt to free his hands. This time his attempt was cool, steady, masterful---with death one hundred seconds away. His heart gave a sudden bursting leap into his throat when he felt something give. Another effort--and in the powder-choked vault there rang out a thrilling cry of triumph. His hands were free! He reached forward to the fuse, and this time a moaning, wordless sob fell from him, faint, terrifying, with all the horror that might fill a human soul in its inarticulate note. He could not reach the fuse because of the thong about his neck!

He felt for his knife. He had left it in his room. Sixty seconds more--forty--thirty! He could see the fiery end of the fuse almost at his feet. Suddenly his groping fingers came in contact with the cold steel of his pocket revolver and with a last hope he snatched it forth, stretching down his pistol arm until the muzzle of the weapon was within a dozen inches of the deadly spark. At his first shot the spark leaped, but did not go out. After the second there was no longer the fiery, creeping thing on the floor, and, crushing his head back against the sacks, Howland sat for many minutes as if death had in reality come to him in the moment of his deliverance. After a time, with tedious slowness, he worked a hand into his trousers' pocket, where he carried a pen-knife. It took him a long time to saw through the rawhide thong about his neck. After that he cut the rope that bound his ankles.

He made an effort to rise, but no sooner had he gained his feet than his paralyzed limbs gave way under him and he dropped in a heap on the floor. Very slowly the blood began finding its way through his choked veins again, and with the change there came over him a feeling of infinite restfulness. He stretched himself out, with his face turned to the black wall above, realizing only that he was saved, that he had outwitted his mysterious enemies again, and that he was comfortable. He made no effort to think--to scheme out his further deliverance. He was with the powder and the dynamite, and the powder and the dynamite could not be exploded until human hands came to attach a new fuse. MacDonald would attend to that very soon, so he went off into a doze that was almost sleep. In his half-consciousness there came to him but one sound--that dreadful ticking of his watch. He seemed to have listened to it for hours when there arose another sound--the ticking of another watch.

He sat up, startled, wondering, and then he laughed happily as he heard the sound more distinctly. It was the beating of picks on the rock outside. Already MacDonald's men were at work clearing the mouth of the coyote. In half an hour he would be out in the big, breathing world again.

The thought brought him to his feet. The numbness was gone from his limbs and he could walk about. His first move was to strike a match and look at his watch.

"Half-past ten!"

He spoke the words aloud, thinking of Meleese. In an hour and a half he was to meet her on the trail. Would he be released in time to keep the tryst? How should he explain his imprisonment in the coyote so that he could leave MacDonald without further loss of time? As the sound of the picks came nearer his brain began working faster. If he could only evade explanations until morning--and then reveal the whole dastardly business to MacDonald! There would be time then for those explanations, for the running down of his murderous assailants, and in the while he would be able to keep his appointment with Meleese.

He was not long in finding a way in which this scheme could be worked, and gathering up the severed ropes and rawhide he concealed them between two of the powder sacks so that those who entered the coyote would discover no signs of his terrible imprisonment. Close to the mouth of the tunnel there was a black rent in the wall of rock, made by a bursting charge of dynamite, in which he could conceal himself. When the men were busy examining the broken fuse he would step out and join them. It would look as though he had crawled through the tunnel after them.

Half an hour later a mass of rock rolled down close to his feet, and a few moments after he saw a shadowy human form crawling through the hole it had left. A second followed, and then a third;--and the first voice he heard was that of MacDonald.