“Then I have a very extraordinary story to tell you. You know, of course, that Alfred had an uncle, Stephen Monkton. Well, some time ago this uncle fought a duel in the Roman States with a Frenchman, who shot him dead. The seconds and the Frenchman (who was unhurt) took to flight in different directions, as it is supposed. We heard nothing here of the details of the duel till a month after it happened, when one of the French journals published an account of it, taken from the papers left by Monkton’s second, who died at Paris of consumption. These papers stated the manner in which the duel was fought, and how it terminated, but nothing more. The surviving second and the Frenchman have never been traced from that time to this. All that anybody knows, therefore, of the duel is that Stephen Monkton was shot; an event which nobody can regret, for a greater scoundrel never existed. The exact place where he died, and what was done with the body are still mysteries not to be penetrated.”

“But what has all this to do with Alfred?”

“Wait a moment, and you will hear. Soon after the news of his uncle’s death reached England, what do you think Alfred did? He actually put off his marriage with Miss Elmslie, which was then about to be celebrated, to come out here in search of the burial-place of his wretched scamp of an uncle; and no power on earth will now induce him to return to England and to Miss Elmslie until he has found the body, and can take it back with him, to be buried with all the other dead Monktons in the vault under Wincot Abbey Chapel. He has squandered his money, pestered the police, and exposed himself to the ridicule of the men and the indignation of the women for the last three months in trying to achieve his insane purpose, and is now as far from it as ever. He will not assign to anybody the smallest motive for his conduct. You can’t laugh him out of it or reason him out of it. When we met him just now, I happen to know that he was on his way to the office of the police minister, to send out fresh agents to search and inquire through the Roman States for the place where his uncle was shot. And, mind, all this time he professes to be passionately in love with Miss Elmslie, and to be miserable at his separation from her. Just think of that! And then think of his self-imposed absence from her here, to hunt after the remains of a wretch who was a disgrace to the family, and whom he never saw but once or twice in his life. Of all the ‘Mad Monktons,’ as they used to call them in England, Alfred is the maddest. He is actually our principal excitement in this dull opera season; though, for my own part, when I think of the poor girl in England, I am a great deal more ready to despise him than to laugh at him.”

“You know the Elmslies then?”

“Intimately. The other day my mother wrote to me from England, after having seen Ada. This escapade of Monkton’s has outraged all her friends. They have been entreating her to break off the match, which it seems she could do if she liked. Even her mother, sordid and selfish as she is, has been obliged at last, in common decency, to side with the rest of the family; but the good, faithful girl won’t give Monkton up. She humors his insanity; declares he gave her a good reason in secret for going away; says she could always make him happy when they were together in the old Abbey, and can make him still happier when they are married; in short, she loves him dearly, and will therefore believe in him to the last. Nothing shakes her. She has made up her mind to throw away her life on him, and she will do it.”

“I hope not. Mad as his conduct looks to us, he may have some sensible reason for it that we cannot imagine. Does his mind seem at all disordered when he talks on ordinary topics?”

“Not in the least. When you can get him to say anything, which is not often, he talks like a sensible, well-educated man. Keep silence about his precious errand here, and you would fancy him the gentlest and most temperate of human beings; but touch the subject of his vagabond of an uncle, and the Monkton madness comes out directly. The other night a lady asked him, jestingly of course, whether he had ever seen his uncle’s ghost. He scowled at her like a perfect fiend, and said that he and his uncle would answer her question together some day, if they came from hell to do it. We laughed at his words, but the lady fainted at his looks, and we had a scene of hysterics and hartshorn in consequence. Any other man would have been kicked out of the room for nearly frightening a pretty woman to death in that way; but ‘Mad Monkton,’ as we have christened him, is a privileged lunatic in Neapolitan society, because he is English, good-looking, and worth thirty thousand a year. He goes out everywhere under the impression that he may meet with somebody who has been let into the secret of the place where the mysterious duel was fought. If you are introduced to him he is sure to ask you whether you know anything about it; but beware of following up the subject after you have answered him, unless you want to make sure that he is out of his senses. In that case, only talk of his uncle, and the result will rather more than satisfy you.”

A day or two after this conversation with my friend the attache, I met Monkton at an evening party.

The moment he heard my name mentioned, his face flushed up; he drew me away into a corner, and referring to his cool reception of my advance years ago toward making his acquaintance, asked my pardon for what he termed his inexcusable ingratitude with an earnestness and an agitation which utterly astonished me. His next proceeding was to question me, as my friend had said he would, about the place of the mysterious duel.

An extraordinary change came over him while he interrogated me on this point. Instead of looking into my face as they had looked hitherto, his eyes wandered away, and fixed themselves intensely, almost fiercely, either on the perfectly empty wall at our side, or on the vacant space between the wall and ourselves, it was impossible to say which. I had come to Naples from Spain by sea, and briefly told him so, as the best way of satisfying him that I could not assist his inquiries. He pursued them no further; and, mindful of my friend’s warning, I took care to lead the conversation to general topics. He looked back at me directly, and, as long as we stood in our corner, his eyes never wandered away again to the empty wall or the vacant space at our side.