He waved his hand in token of adieu, and hurried from the castle across the bridge to the well-worn foot-path down the mountain. Again, as he walked on, did that grim temptation to self-destruction assault his soul. He turned aside among the shrubbery that bordered the pathway, and penetrating it, reached the brink of the abyss and gazed down into its misty depths. As he looked his foot slipped upon a loose stone; in an instant the instinct of self-preservation was on the alert. Involuntarily he seized the stout branch of a tree growing beside him and swung himself up to the level ground. As he did so a scornful smile curled his lip at the thought of the exertion he was making to save a life now so worthless in his eyes. But dreary as the future seemed to him, he shrank from the cowardice that would flee from trials and agonies that might be bravely met. He remembered how often he had heard Leo denounce the pusillanimity of those who lacked courage to meet the inevitable shocks of life. And Hilda,--could she ever have even a kindly thought for the memory of a suicide? One more look he gave to the abyss at his feet, and then turned back into the secure foot-path and walked on slowly, lost in thought, to the village. He was no longer occupied solely with self; his mind reacted healthily and he thought of his friend. What change might not the next few weeks bring about in the life of the man who had been to him more than a brother? Eva and Leo must have opportunities for knowing and understanding each other. With closer knowledge of his friend, Fräulein Schommer could not but return his affection. To this end Paul would exert himself: he would give his life a new purpose; and this resolution exalted and refreshed him. He had almost forgotten the dark shadow brooding over his own existence when he was reminded of it by a sudden glimpse among the trees of the village in the midst of which Dr. Putzer's house was conspicuous. He remembered that he had promised Leo to attempt to learn from Dr. Putzer more concerning Herr von Heydeck. The result of such an attempt had lost all interest for him, it is true, so convinced was he of the truth of Leo's surmises, but nevertheless he would, as he had promised, do all that he could to drag every fact connected with this mystery to the full light of day. CHAPTER XIV. When Paul at last reached the village street, he did not turn in the direction of the Post, but went directly towards Dr. Putzer's house. On approaching it he noticed several peasants talking in the road in front of the garden. Among them was the postmaster, gesticulating eagerly. Paul would have passed them and entered the garden, but the postmaster detained him. "If you want to speak to the doctor," said honest Hansel, taking off his cap, "you come upon a vain errand." "Is he not at home?" "He is at home, but you cannot speak with him."