Usilk clapped her shoulder. “Brilliant. Now what do we do?”
For answer, she tied stout cord to the end of the thread, and then picked up the arrow and drew in the thread. Soon the leading end of the cord ran over the projecting ledge, and travelled back down to nestle in her hand. She then produced a rope on which she made a noose, drew that over the projection too, slipped the other end of the rope through the noose, and pulled the whole thing tight.
“Do you wish to go first?” she asked Yuli, passing him the rope end. “Since you are our leader?”
He looked in her deepset eyes, wondering at her cunning, and the economy of her cunning. Not only was she telling Usilk that he was not the leader, she was telling him, Yuli, to prove that he was. He chewed this over, finding it profound, then grasped the rope and squared up to the challenge.
It was alarming but not too dangerous, he estimated. He could swing across the chasm and then, walking against vertical rock, climb to the level of the lip over which the waterfall poured. As far as they could see, there was space to climb in and avoid being swept away by the water. The possibilities that followed could be assessed only when he was up there. He certainly was not going to show fear in front of the two prisoners—or Iskador.
He launched himself rather too hurriedly across the abyss, his mind in part on the girl. Striking the opposite cliff rather clumsily, his left foot slipped on green slime, he jarred against the wall with his shoulder, swung into spray, and lost his grip on the rope. Next second, he was falling down the chasm.
Amid the roar of water came their united cry—the first time they had genuinely done something in unison.
Yuli struck rock, and clung there with every fibre of his being. He squeezed his knees up under his body, fought with his toes, and gripped the rock.
His fall had been no more than two metres, though it jarred every bone in his body, and had been broken by a boulder protruding from the cliff. It afforded him little more than a foothold, but that was enough.
Casping, he crouched in his awkward position, scarcely daring to move, his chin almost on a level with his boots.
His anguished gaze fell on a blue stone lying below his eyes. He focused on it, wondering if he was going to die. The stone would not come sharp. He felt that he might have reached out over the ledge where he crouched and picked it up. Suddenly his senses told him the truth of the matter—he was not looking at a nearby stone but a blue object far below. Vertigo seized him, paralysing him; accustomed to the plains, be had no immunity against such an experience.
He closed his eyes and clung. Only Usilk’s shouts, coming from a long way off, forced him to look again.
Distantly below lay another world, to which the fissure in which he crouched served as a kind of telescope. Yuli had a view no bigger than his hand into an enormous cavern. It was illuminated in some way. What he had taken for a blue stone was a lake, or possibly a sea, since he had a glimpse only of a fragment of a whole whose size he could not attempt to guess. On the shore of the lake were a few grains of sand, now interpretable as buildings of some kind. He lay in a cataplexy, staring senselessly down.
Something touched him. He could not move. Someone was speaking to him, clutching his arms. Without will, he allowed himself to cooperate in sitting up with his back against the rock, and locking his arms about his rescuer’s shoulders. A bruised face, with damaged nose, slashed cheek, and one closed black and green eye swam before his vision.
“Hang on tight, man. We’re going up.”
He managed then to hold himself against Usilk, as the latter worked his way slowly upwards and eventually hauled them, with enormous labour, over the rock lip from which the waterfall poured. Usilk then collapsed, flat out, panting and groaning. Yuli looked down for Iskador and Scoraw, just visible on the other side of the fissure, faces upturned. He also looked more sharply down, into the fault; but his vision of another world had disappeared, eclipsed by spray. His limbs trembled, but he could control them sufficiently to help the others to join him and Usilk.