He knew that they had reasoned that under the circumstances it would be a waste of food to leave it behind for a man who was already as good as dead when they would need it for their return journey to their villages, and likewise, as the weapons of mortal man could avail nothing against the ghosts of Wiramwazi, it would have been a needless extravagance to have surrendered fine rifles and quantities of ammunition that von Harben could not use against his enemies of the spirit world. Von Harben stood for some time looking down the mountain slope toward the forest, somewhere in the depths of which his men were hastening toward their own country. That he might overtake them was a possibility, but by no means a certainty, and if he did not he would be no better off alone in the jungle than he would be on the slopes of the Wiramwazi. He faced about and looked up toward the rugged heights above him. He had come a long way to reach his goal, which now lay somewhere just beyond that serrated skyline, and he was of no mind to turn back now in defeat. A day or a week in these rugged mountains might reveal the secret of The Lost Tribe of legend, and surely a month would be sufficient to determine beyond a reasonable doubt that the story had no basis in fact, for von Harben believed that in a month he could fairly well explore such portions of the range as might naturally lend themselves to human habitation, where he hoped at best to find relics of the fabled tribe in the form of ruins or burial mounds. For to a man of von Harben's training and intelligence there could be no thought that The Lost Tribe of legend, if it had ever existed, could be anything more than a vague memory surrounding a few moldy artifacts and some crumbling bones. It did not take the young man long to reach a decision and presently he turned back to his tent and, entering it, packed a few necessities that had been left to him in a light haversack, strapped his ammunition belt about him, and stepped forth once more to turn his face upward toward the mystery of the Wiramwazi. In addition to his Luger, von Harben carried a hunting-knife and with this he presently cut a stout staff from one of the small trees that grew sparsely upon the mountainside against the time when he might find an alpenstock indispensable. A mountain rill furnished him pure, cold water to quench his thirst, and he carried his pistol cocked, hoping that he might bag some small game to satisfy his hunger. Nor had he gone far before a hare broke cover, and as it rolled over to the crack of the Luger, von Harben gave thanks that he had devoted much time to perfecting himself in the use of small arms.