"Oh, yes; when we get used to it, it is invigorating. I perspire in streams, but I feel better afterward. Come on."Branasko's head only was above the ground. "I am standing on a ledge," he said. "Get down beside me. Fear nothing. It is solid;besides, what does it matter? You can die but once, and it would really be better to fall down there into the internal fires than to starve slowly."Johnston shuddered convulsively as he let himself down beside Branasko. His foot dislodged a stone. With a crash it fell upon a lower ledge and bounded off and went whizzing down into the depths. Both men listened. They heard the stone bounding from ledge to ledge till the sound was lost in the internal roaring.
"It is mighty deep," said Johnston.
"Yes, but follow me; we cannot stop here; we must go along this ledge till we get to the point where the chasm is narrow enough to jump across. I have done it.""The American held to his companion with one hand and the rock with the other, and they slowly made their way along the narrow ledge, pausing every now and then to rest. At every step the path grew more perilous and narrower, and the cliff on their left rose higher and higher, till the reflected light of the sun had entirely disappeared. At certain points the hot wind dashed upon them as furiously as the whirling mist in "The Cave of Winds" at Niagara Falls. Once Johnston's foot slipped and he fell, but was drawn back to safety by the strong arm of the Alphian.
"Be careful; hold to the cliff's face," warned Branasko indifferently, and he moved onward as if nothing unusual had occurred. Presently they reached a point where a narrow boulder jutted out over the chasm toward the opposite side, and Branasko cautiously crawled out upon it. When he had got to its end, Johnston could not see him in the gloom, but his voice came to him out of the roaring of the chasm.
"I can see the other side, and am going to jump." An instant later, the American heard the clatter of the Alphian's shoes on the rock, and his grunt of satisfaction. Then Branasko called out: "Come on; crawl out till you feel the end of the rock, and then you can see me."In great trepidation the American slowly crawled out on the narrow rock. Below him yawned the hot darkness, above hung that black ominous canopy of nothingness. Slowly he advanced on hands and knees, every moment feeling the sharp rock growing narrower, till finally he reached the end. He looked ahead. He could but faintly see the ledge and Branasko's tall form silhouetted upon it.
"See, this is where you have to alight," cried the Alphian.
"Jump, I will catch you!"
"I am afraid I shall topple over when I stand up," replied the American. "The rock is narrow and my head is already swimming. Ifear I cannot reach you. It is no use."
"Tut, tut!" exclaimed Branasko. "Stand up quickly, and jump at once. Don't stop to think about it."Johnston obeyed. He felt his feet firmly braced on the rock and he sprang toward the opposite ledge with all his might. Branasko caught him.
"Good," he grunted. "There is another place, we must jump again.
It is further on." Along this ledge they went for some distance, Branasko leading the way and holding the arm of the American.
"Now here we are, the chasm is a little wider, but the ledge on the other side is broader." As he spoke he released Johnston's arm and prepared to jump. He filled his lungs two or three times. But he seemed to hesitate. "Pshaw, watching you back there has made me nervous. I never cared before. If I should happen to fall, go back to where we met, it is safer there without a guide than here."Without another word Branasko hurled himself forward. Johnston held his breath in horror, for Branasko's foot had slipped as he jumped. The Alphian had struck the opposite ledge, but not with his feet, as he intended. He clutched it with his hands and hung there for a moment, struggling to get a foothold in the emptiness beneath him.
