Kraski, his rifle slung over his shoulder, moved doggedly along the jungle trail, a heavy automatic pistol grasped in his right hand. His ears were constantly strained for the first intimation of pursuit as well as for whatever other dangers might lurk before or upon either side. Alone in the mysterious jungle he was experiencing a nightmare of terror, and with each mile that he traveled the value of the diamonds became less and less by comparison with the frightful ordeal that he realized he must pass through before he could hope to reach the coast. Once Histah, the snake, swinging from a lowhung branch across the trail, barred his way, and the man dared not fire at him for fear of attracting the attention of possible pursuers to his position. He was forced, therefore, to make a detour through the tangled mass of underbrush which grew closely upon either side of the narrow trail. When he reached it again, beyond the snake, his clothing was more torn and tattered than before, and his flesh was scratched and cut and bleeding from the innumerable thorns past which he had been compelled to force his way. He was soaked with perspiration and panting from exhaustion, and his clothing was filled with ants whose vicious attacks upon his flesh rendered him half mad with pain. Once again in the clear he tore his clothing from him and sought frantically to rid himself of the torturing pests. So thick were the myriad ants upon his clothing that he dared not attempt to reclaim it. Only the sack of diamonds, his ammunition and his weapons did he snatch from the ravening horde whose numbers were rapidly increasing, apparently by millions, as they sought to again lay hold upon him and devour him. Shaking the bulk of the ants from the articles he had retrieved, Kraski dashed madly along the trail as naked as the day he was born, and when, a half hour later, stumbling and at last falling exhausted, he lay panting upon the damp jungle earth, he realized the utter futility of his mad attempt to reach the coast alone, even more fully than he ever could have under any other circumstances, since there is nothing that so paralyzes the courage and self-confidence of a civilized man as to be deprived of his clothing. However scant the protection that might have been afforded by the torn and tattered garments he had discarded, he could not have felt more helpless had he lost his weapons and ammunition instead, for, to such an extent are we the creatures of habit and environment. It was, therefore, a terrified Kraski, already foredoomed to failure, who crawled fearfully along the jungle trail.