It seemed to me that some one had struck my head a stunning blow. For an interval I stood dazed; then, painfully, my brain stirred. Things went dancing across it like sharp, stabbing little flames, guesses, memories, scraps of talk I had heard, items I had read; but they were scattered, without cohesion; like will-o’-the-wisps, they could not be seized. There was a young man, a noble of France, who had been a hero. I had read of him in a certain extra, as my steamer left New York. He had disappeared. Certain papers had vanished with him. He had been suspected, because it was known that the Germans wanted those special documents. All the world, I thought dully, seemed to be hunting papers; the French, the Germans, Miss Falconer, and I. Once more I looked at the man on the chest. He had dropped his pistol and was clasping the girl to him, soothing her, stroking her hair. My brain began to work more rapidly. The little flashes of light seemed to run together, to crystallize into a whole. I knew. Jean-Herve-Marie-Olivier, the Duke of Raincy-la-Tour, the Firefly of France. CHAPTER XXIII THE FIREFLY OF FRANCE He was very weak indeed; it seemed a miracle that, at the sounds below, he had found strength to drag himself from his bed and crawl inch by inch to the room of the secret panel to mount guard there; and no sooner had he soothed Miss Falconer than he collapsed in a sort of swoon. We laid him on the chest, and I fetched a pillow for his head and stripped off my coat and spread it over him. I took out my pocket-flask, too, and forced a few drops between his teeth. In short I tried to play the game. When his eyes opened, however, my endurance had reached its limits. With a muttered excuse,--not that I flattered myself they wanted me to stay!--I left them and stumbled into the room of the squires, taking refuge in the grateful dark. I don’t know how long I sat there, elbows on knees, hands propping my head; but it was a ghastly vigil. In this round, unlike the battle in the hall, I had not been victor. Instead, I had taken the count. I knew now, of course, that I was in love with Esme Falconer. Judging from the violence of the sensation, I must have loved her for quite a while. Probably it had begun that night in the St. Ives restaurant; for when before had I watched any girl with such special, ecstatic, almost proprietary rapture? Yes, that was why, ever since, I had been cutting such crazy capers. From first to last they were the natural thing, the prerogative of a man in my state of mind or heart. Many threads of the affair still remained to be unraveled. I didn’t know what the duke was doing here, what he had been about for a month past, how the girl, far off in America, had guessed his whereabouts and his need; nor did I care. His mere existence was enough--that and Esme’s love for him. All my interest in my Chinese puzzle had come to a wretched end.