Blanche Adney glanced at me like a lovely conspirator. "You mustn't be announced!" With this she walked on.

I rejoined her, breathless. "Do you mean one must come upon him when he doesn't know it?"

"You must take him unawares. You must go to his room—that's what you must do."

If I was elated by the way our mystery opened out, I was also, pardonably, a little confused. "When I know he's not there?"

"When you know he is."

"And what shall I see?"

"You won't see anything!" Mrs. Adney cried as we turned round.

We had reached the end of the terrace, and our movement brought us face to face with Lord Mellifont, who, resuming his walk, had now, without indiscretion, overtaken us. The sight of him at that moment was illuminating, and it kindled a great backward train, connecting itself with one's general impression of the personage. As he stood there smiling at us and waving a practised hand into the transparent night (he introduced the view as if it had been a candidate and "supported" the very Alps), as he rose before us in the delicate fragrance of his cigar and all his other delicacies and fragrances, with more perfections, somehow, heaped upon his handsome head than one had ever seen accumulated before, he struck me as so essentially, so conspicuously and uniformly the public character that I read in a flash the answer to Blanche Adney's riddle. He was all public and had no corresponding private life, just as Clare Vawdrey was all private and had no corresponding public one. I had heard only half my companion's story, yet as we joined Lord Mellifont (he had followed us—he liked Mrs. Adney; but it was always to be conceived of him that he accepted society rather than sought it), as we participated for half an hour in the distributed wealth of his conversation, I felt with unabashed duplicity that we had, as it were, found him out. I was even more deeply diverted by that whisk of the curtain to which the actress had just treated me than I had been by my own discovery; and if I was not ashamed of my share of her secret any more than of having divided my own with her (though my own was, of the two mysteries, the more glorious for the personage involved), this was because there was no cruelty in my advantage, but on the contrary an extreme tenderness and a positive compassion. Oh, he was safe with me, and I felt moreover rich and enlightened, as if I had suddenly put the universe into my pocket. I had learned what an affair of the spot and the moment a great appearance may be. It would doubtless be too much to say that I had always suspected the possibility, in the background of his lordship's being, of some such beautiful instance; but it is at least a fact that, patronising as it sounds, I had been conscious of a certain reserve of indulgence for him. I had secretly pitied him for the perfection of his performance, had wondered what blank face such a mask had to cover, what was left to him for the immitigable hours in which a man sits down with himself, or, more serious still, with that intenser self, his lawful wife. How was he at home and what did he do when he was alone? There was something in Lady Mellifont that gave a point to these researches—something that suggested that even to her he was still the public character and that she was haunted by similar questionings. She had never cleared them up: that was her eternal trouble. We therefore knew more than she did, Blanche Adney and I; but we wouldn't tell her for the world, nor would she probably thank us for doing so. She preferred the relative grandeur of uncertainty. She was not at home with him, so she couldn't say; and with her he was not alone, so he couldn't show her. He represented to his wife and he was a hero to his servants, and what one wanted to arrive at was what really became of him when no eye could see. He rested, presumably; but what form of rest could repair such a plenitude of presence? Lady Mellifont was too proud to pry, and as she had never looked through a keyhole she remained dignified and unassuaged.

It may have been a fancy of mine that Blanche Adney drew out our companion, or it may be that the practical irony of our relation to him at such a moment made me see him more vividly: at any rate he never had struck me as so dissimilar from what he would have been if we had not offered him a reflection of his image. We were only a concourse of two, but he had never been more public. His perfect manner had never been more perfect, his remarkable tact had never been more remarkable. I had a tacit sense that it would all be in the morning papers, with a leader, and also a secretly exhilarating one that I knew something that wouldn't be, that never could be, though any enterprising journal would give one a fortune for it. I must add, however, that in spite of my enjoyment—it was almost sensual, like that of a consummate dish—I was eager to be alone again with Mrs. Adney, who owed me an anecdote. It proved impossible, that evening, for some of the others came out to see what we found so absorbing; and then Lord Mellifont bespoke a little music from the fiddler, who produced his violin and played to us divinely, on our platform of echoes, face to face with the ghosts of the mountains. Before the concert was over I missed our actress and, glancing into the window of the salon, saw that she was established with Vawdrey, who was reading to her from a manuscript. The great scene had apparently been achieved and was doubtless the more interesting to Blanche from the new lights she had gathered about its author. I judged it discreet not to disturb them, and I went to bed without seeing her again. I looked out for her betimes the next morning and, as the promise of the day was fair, proposed to her that we should take to the hills, reminding her of the high obligation she had incurred. She recognised the obligation and gratified me with her company; but before we had strolled ten yards up the pass she broke out with intensity: "My dear friend, you've no idea how it works in me! I can think of nothing else."

"Than your theory about Lord Mellifont?"