The first of these eccentricities consisted in the reappearance on several occasions of the odd expression in his eyes which I had first seen when he asked me whether I knew anything about the duel. No matter what we were talking about, or where we happened to be, there were times when he would suddenly look away from my face, now on one side of me, now on the other, but always where there was nothing to see, and always with the same intensity and fierceness in his eyes. This looked so like madness--or hypochondria at the least--that I felt afraid to ask him about it, and always pretended not to observe him.

The second peculiarity in his conduct was that he never referred, while in my company, to the reports about his errand at Naples, and never once spoke of Miss Elmslie, or of his life at Wincot Abbey. This not only astonished me, but amazed those who had noticed our intimacy, and who had made sure that I must be the depositary of all his secrets. But the time was near at hand when this mystery, and some other mysteries of which I had no suspicion at that period, were all to be revealed.

I met him one night at a large ball, given by a Russian nobleman, whose name I could not pronounce then, and cannot remember now. I had wandered away from reception-room, ballroom, and cardroom, to a small apartment at one extremity of the palace, which was half conservatory, half boudoir, and which had been prettily illuminated for the occasion with Chinese lanterns. Nobody was in the room when I got there. The view over the Mediterranean, bathed in the bright softness of Italian moonlight, was so lovely that I remained for a long time at the window, looking out, and listening to the dance-music which faintly reached me from the ballroom. My thoughts were far away with the relations I had left in England, when I was startled out of them by hearing my name softly pronounced.

I looked round directly, and saw Monkton standing in the room. A livid paleness overspread his face, and his eyes were turned away from me with the same extraordinary expression in them to which I have already alluded.

"Do you mind leaving the ball early to-night?" he asked, still not looking at me.

"Not at all," said I. "Can I do anything for you? Are you ill?"

"No--at least nothing to speak of. Will you come to my rooms?"

"At once, if you like."

"No, not at once. I must go home directly; but don't you come to me for half an hour yet. You have not been at my rooms before, I know, but you will easily find them out; they are close by. There is a card with my address. I must speak to you to-night; my life depends on it. Pray come! for God's sake, come when the half hour is up!"