Like a nightmare Kalus' felt his fears surround him, and all hope and safety slip behind. The walls at either hand became too steep to climb. His messenger and guide, who for its own sake he dared not abandon, refused to heed his warnings. The shadows grew deeper, and up ahead he began to describe, half in fearful imagination, half in stark reality, the outline of the darkest shadow that yet lived in all the Valley. Like a hole broken in the side of some ancient subterranean dungeon, straight ahead of him, larger than natural life, he saw the yawning blackness of the Commodores' cave. Only once before, as an adolescent, had he observed it, from the high western wall. And when the side-winding, forty foot reptile had sauntered out, tasting the hot summer air with its tongue, he had run like the fleetest antelope, oblivious to the singular (and dangerous) spectacle he made, his one desire to be as far from the killing serpent as possible. His more recent encounter had only galvanized his fears. Yet here he was, after years of struggle on the brink of a personal victory, with love and hope in sight, being drawn irresistibly to the one place above all others that he was loathe to go. Indeed, it was the peril of these Winter-sleeping creatures that made him most uneasy in thoughts of the coming Spring. His anger and fear merged into maddening exasperation, but still the tiger plodded forward, heedless. It reached the dark overhang of sandstone and gazed back at him. Yet again he repeated the gestures of withdrawal, made unable by the consequences to speak. The tiger nodded its understanding, or seemed to, but then to his horror and final consternation, dove headlong into the grinning maw of death. Once again Kalus was faced with the terrible choice: loyalty to one he loved, or survival for himself. He stood trembling on the threshold, frozen with fear and burning with inner conflict. He looked back upon the sunlit world and thought of his home: of his woman, and the cub. But what kind of home would it be if he abandoned his friend at greatest need? Swallowing hard a cry of rage to deaf gods, he drew out the ready steel of his sword, and plunged into darkness. * The hollow funnel of the passage had been worn flat by the years, and by the constant passing of the inscrutable reptiles. Kalus saw and heard nothing---only the pounding of his heart, and the gentle rasp of his fur boots against the life-dry sandstone. He moved by sense of feel and air, in times of doubt probing ahead of him with the sword. How far ahead the tiger had gone he had no way of knowing. And more and more he began to feel that if he must come upon the scene of its shadow-sprung peril, he would at least come upon it after, and in silence. He crouched lower and (if possible) stalked more quietly, advancing in a state of warlike readiness.