He smiled again and turned toward the innocent little man, who approached. "My dear Herr König," said he, "your daughter has passed the preliminary examination with great credit. I only hope that the pupil may be as well satisfied with her teacher, as he expects to be with her. So if it suits your convenience, we will begin to-morrow, and I will come to you every other day at any hour in the afternoon which you yourselves may select." The father looked at his daughter. "I thank you sincerely, dear Herr Doctor," said he. "See how the child's eyes are sparkling with pleasure. Now in regard to your other conditions--" "I shall make but one, my dear sir: that no one shall be present during the lessons. When I give private instruction, I always insist upon this point. Either a public class-room, or entire privacy." "Unless you prefer some other place, Leah, you might receive the Herr Doctor in your sitting-room on the other side of the entry, where your writing-table stands; but I think we had better show our friend the whole house, that he may himself choose the best auditory." When Edwin took his leave a half hour later, he had seen every nook and corner in the little house; the niche in the sitting-room where the bust of Leah's mother stood, the green sofa before it, the ivy at the window, the steps leading to the lagune, where a pleasant-looking old maid-servant was busy with her washing; glancing toward her young mistress, she gazed curiously at the guest, who seemed to be illustrating Jean Paul's pun about the _Lehrmeister_, who might become a _Mehrleister_, Edwin himself would never have dreamed of such a thing. He was very gay, and talked brilliantly as if among old acquaintances. Later, when he had taken his leave, and found himself in the street, he again paused a moment by the railing which ran alongside of the canal; he no longer thought it incomprehensible that the occupants of this insignificant "hut" would not have exchanged it for a palace. CHAPTER VIII. But he had not strolled far from the quay, when these newly made friends vanished from his memory as suddenly as we blow out a candle, and in their place appeared in most vivid hues, the vision of the Unknown he had seen at the opera-house. The change was so sudden, that he fairly started and stood still a moment to calm the beating of his heart. If he had met her, bodily, on the lonely street, he could not have been more astonished.