"You choose strange illustrations," I said, "but you speak clearly."

"Strange cases and strange examples. Insanity is the strangest phase of human nature, because it is the least common state of humanity. If a majority of men were mad, they would have a right to consider themselves sane, and sane men crazy. Your original question was whether, when she attempted suicide, Madame Patoff were sane or not. I do not know. I have known many persons to attempt to take their lives when, according to all their other actions, they were perfectly sane. The question of their sanity could be decided by placing a large number of sensible people in similar circumstances, in order to see whether the majority of them would kill themselves or not. That sort of experiment is not likely to be tried. I found Madame Patoff placed in very extraordinary circumstances, but I did not know her before she was so placed. The case interests me exceedingly. I am still trying to understand it."

"You speak as though you were still treating it," I remarked.

"A physician, in his imagination, will continue to study a case for years after it has passed out of his treatment," answered my companion. "I must go and see Paul, however, since he was good enough to mention me to you." Whereupon Professor Cutter buttoned up his coat and went away, leaving me to my reflections by the library fire.

If Carvel had intended to have a family party in his house at Christmas, including his nephew whom he had never seen, and whose mother had been mad, and the great scientist who had attended her, it seemed strange that he should have asked me as directly as he had done to spend the whole winter under his roof. I had never been asked for so long a visit before, and had never been treated with such confidence and received so intimately as I now was. I could not help wondering whether I was to be told the reason of what was going on, whether, indeed, anything was going on at all, and whether the air of depression and mystery which I thought I observed were not the result of my own imagination, rather than of any actual foundation in fact. The professor might be making a visit for his pleasure, but I knew how valuable his time must be, and I wondered how he could afford to spend it in mere amusement. I remembered John Carvel's hesitation as we drove to the station that morning, and his evident annoyance when I proposed to leave. He knew me well enough to say, "All right, if you don't mind, run up to town for a day or two," but he had not said it. He had manifested the strongest desire that I should stay, and I had determined to comply with his request. At the same time I was left entirely in the dark as to what was going on in the family, and whispered words, conversations that ceased abruptly on my approach, and many other little signs told me beyond all doubt that something was occurring of which I had no knowledge. Without being inquisitive, it is hard to live in such surroundings without having one's curiosity roused, and the circumstance of my former meeting with the professor, now so suddenly illuminated by the discovery that the lady whose life he had saved was the sister-in-law of our host, led me to believe, almost intuitively, that the mystery, if mystery there were, was connected in some way with Madame Patoff. As I thought of her, the memory of the little inn, the Gasthof zum Goldenen Anker, in Weissenstein, came vividly back to me. The splash of the plunging Nagold was in my ears, the smell of the boundless pine forest was in my nostrils; once more I seemed to be looking down from the upper window of the hostelry upon the deep ravine, a sheer precipice from the back of the house, broken only by some few struggling trees that appeared scarcely able to find roothold on the straight fall of rock,—one tree projecting just below the foundations of the inn, ten feet lower than the lowest window, a knotted wild cherry, storm-beaten and crooked,—and then, suddenly, something of uncertain shape, huddled together and falling from the balcony down the precipice,—a woman's figure, caught in the gnarled boughs of the cherry-tree, hanging and swinging over the abyss, while shriek on shriek echoed down to the swollen torrent and up to the turrets of the old inn in an agonized reverberation of horror.

It was a fearful memory, and the thought of being brought into the company of the woman whose life I had seen so risked and so saved was strange and fascinating. Often and often I had wondered about her fate, speculating upon the question whether her fall was due to accident or to the intention of suicide, and I had tried to realize the terrible waking when she found herself saved from the destruction she sought by the man I had seen,—perhaps by the very man from whom she was endeavoring to escape. I was thrown off my balance by being so suddenly brought face to face with this woman's son, the tall, blue-eyed, awkward fine gentleman, Paul Patoff. I sat by the library fire and thought it all over, and I said to myself at last, "Paul Griggs, thou art an ass for thy pains, and an inquisitive idiot for thy curiosity." I, who am rarely out of conceit with myself, was disgusted at my lack of dignity at actually desiring to find out things that were in no way my business, nor ever concerned me. So I took a book and fell to reading. Far off in the house I could hear voices now and then, the voices of the family making the acquaintance of their new-found relation. The great fire blazed upon the broad hearth within, and the wintry sun shone brightly without, and there came gradually upon me the delight of comfort that reigns within a luxurious library when the frost is biting without, and there is no scent upon the frozen fields,—the comfort that lies in the contrasts we make for ourselves against nature; most of all, the peace that a wanderer on the face of the earth, as I am, can feel when he rests his weary limbs in some quiet home, half wishing he might at last be allowed to lay down the staff and scrip, and taste freely of the world's good things, yet knowing that before many days the devil of unrest will drive him forth again upon his road. So I sat in John Carvel's library, and read his books, and enjoyed his cushioned easy-chair with the swinging desk; and I envied John Carvel his home, and his quiet life, and his defenses against intrusion, saying that I also might be made happy by the trifling addition of twenty thousand pounds a year to my income.

But I was not long permitted to enjoy the undisturbed possession of this temple of sweet dreams, reveling in my imagination at the idea of what I should do if I possessed such a place. The door of the library opened suddenly with the noise of many feet upon the polished floor.

"And this is the library," said the voice of Hermione, who led the way, followed by her mother and aunt and Paul; John Carvel brought up the rear, quietly looking on while his daughter showed the new cousin the wonders of Carvel Place.

"This is the library," she repeated, "and this is Mr. Griggs," she added, with a little laugh, as she discovered me in the deep easy-chair. "This is the celebrated Mr. Griggs. His name is Paul, like yours, but otherwise he is not in the least like you, I fancy. Everybody knows him, and he knows everybody."

"We have met before," said Patoff, "not only this morning, but in the East. Mr. Griggs certainly seemed to know everybody there, from the Shah to the Greek consul. What a splendid room! It must have taken you years of thought to construct such a literary retreat, uncle John," he added, turning to the master of the house as he spoke.