He drew upon the last of his reserves of strength, and sat up--too suddenly. An excruciating pain shot through his injured leg, and radiated like flame through every nerve and tissue of his body. The revolver, half lifted, fell from his fingers. Swaying, he groped for it, clutched it again, and frantically raised it to his head. And when he felt the hard muzzle just above his ear, he pulled the trigger. And so the third report went ringing through the quiet valley, and Philip Haig sank backward on the greensward, and lay still. CHAPTER XXIII THE MIRACLE Between two storms, the peace that lay upon the seared and battered head of Thunder Mountain, like the peace that comes to a sufferer between paroxysms of pain, was of a kind unknown to lower levels. In all the range of natural phenomena, in all the gamut of sensation, there is nothing else at once so beautiful, inspiring, and appalling as utter silence; and nothing else so rare. To the sea, the desert, and the peak it is given in few and perfect hours; but neither to the desert nor to the sea is it given in such transcendency as to the peak. And on no peak could silence ever have seemed so like a miracle as on the flat top of Thunder Mountain between two storms. It were hazardous to say how far Marion was conscious of the beautiful, inspiring, and appalling nature of that silence. She was too deeply intent upon her purpose to be conscious of much besides the material difficulties in her path. She knew that on the gray-black surface of the mountain nothing stirred; that the winds were still; that no murmur of forest or ripple of water or soft pulsation of a living world was there. It was a dead place, dead these many ages; and all its associations in her mind were those of death and the living terror of death. But she was not afraid. True, she was beset by fears, but they only hovered over her, brushing her face with their black wings. True also, her eyes roved wide, as if at any instant something unknown and dreadful would come upon her out of that blue sky, from behind the next rock barrier, or up from the mountain's ugly heart itself. But these were superficial fears, and in her heart she was not afraid. From the moment that she emerged upon the first terrace, where Haig had stood some hours before, she knew that she would not go back until (and unless) she found him. That had been her purpose from the beginning, from the time she ran down the hill above Huntington's, with Smythe following in alarm; but it had been hidden from her until, in the exaltation that ensued upon the finding of the ashes of Haig's fire, she drove her pony up the last ascent, and knew that if the mountain had claimed Philip it must claim her too.