in my hands before I had finished writing the last quarter. It took me a long time to recover from the great effort of that five weeks, but I never regretted those consuming fires which burned up sleep and energy and ravaged the vitality of my imagination. The story was founded on the incident described in the first pages of the book, which was practically as I experienced it when I was a little child. The picture there drawn of Valmond was the memory of just such a man as stood at the four corners in front of the little hotel and scattered his hot pennies to the children of the village. Also, my father used to tell me as a child a story of Napoleon, whose history he knew as well as any man living, and something of that story may be found in the fifth chapter of the book where Valmond promotes Sergeant Lagroin from non-commissioned rank, first to be captain, then to be colonel, and then to be general, all in a moment, as it were. I cannot tell the original story as my father told it to me here, but it was the tale of how a sergeant in the Old Guard, having shared his bivouac supper of roasted potatoes with the Emperor, was told by Napoleon that he should sup with his Emperor when they returned to Versailles. The old sergeant appeared at Versailles in course of time and demanded admittance to the Emperor, saying that he had been asked to supper. When Napoleon was informed, he had the veteran shown in and, recognising his comrade of the baked potatoes, said at once that the sergeant should sup with him. The sergeant’s reply was: “Sire, how can a non-commissioned officer dine with a general?” It was then, Napoleon, delighted with the humour and the boldness of his grenadier, summoned the Old Guard, and had the sergeant promoted to the rank of captain on the spot. It was these apparently incongruous things, together with legends that I had heard and read of Napoleon, which gave me the idea of Valmond. First, a sketch of about five thousand words was written, and it looked as though I were going to publish it as a short story; but one day, sitting in a drawing-room in front of a grand piano, on the back of which were a series of miniatures of the noted women who had played their part in Napoleon’s life, the incident of the Countess of Carnstadt (I do not use the real name) at St. Helena associated itself with the picture in my memory of the philanthropist of the street corner. Thereupon the whole story of a son of Napoleon, ignorant of his own birth, but knowing that a son had been born to Napoleon at St. Helena, flitted through my imagination; and the story spread out before me all in an hour, like an army with banners. The next night--for this happened in New York--I went down to Hot Springs, Virginia, and began a piece of work which enthralled me as I had never before been enthralled, and as I have never been enthralled in the same way since; for it was perilous to health and mental peace.