The conversation begun in this way, might easily have led to the confession I had resolved to make. But in the presence of my unexpected companion I was seized with an unconquerable shyness, moreover he inspired me with a curiosity which was quite equal to my shyness. Any number of circumstances, from a telegram from a sick relative to the most commonplace matter of business, might have explained his sudden departure from the château where I had left him so comfortably installed the night before. But that the expression of his face should have changed as it had, that in eighteen hours he should have become the careworn, discouraged being he now seemed, when I had left him so pleased with life, so happy, so assiduous in his attentions to that pretty girl. Mademoiselle de Russaie, who loved him and whom he seemed to love, was a mystery which took complete possession of me, this time without any underlying professional motive. He was to give me the key before we reached Paris. At any rate I shall always believe that part of his conversation was in an indirect way a confidence. He was still unstrung by the unexpected incident which had caused both his hasty departure and the sudden metamorphosis in what he himself, if he had been writing, would have called his "intimate heaven." The story he told me was "per sfogarsi," as Bayle loved to say; his idea was that I would not discover the real hero. I shall always believe that it was his own story under another name, and I love to believe it because it was so exactly his way of looking at things. It was apropos of the supposed subject of my novel--oh, irony!--apropos of the real subject of my interview that he began.