A tall, fair young man stood in the small alcove of Lady Swindon's drawing-room, with his eyes fixed upon the door. He was accurately dressed in the afternoon garb of a London man about town, and carried in his hand, or rather in his hands, for they were crossed behind him, that hall-mark of Western civilization—a well-brushed, immaculate silk hat. Neither in his clothes nor personal appearance was there any striking difference between him and the crowd of other young men who thronged the rooms, except perhaps that he was a trifle better made, and pleasanter to look at than most of them, and that the air of boredom, so apparent on most of their faces and in their manners, was in his case perfectly natural. As a matter of fact, he hated afternoon receptions, and was only waiting for a favourable opportunity to make his exit unnoticed.

"Paul, my boy, you don't look happy," exclaimed a voice in his ear.

Paul de Vaux turned upon the new-comer sharply. "Not likely to, Arthur. You know I hate all this sort of thing, and, as far as I can see, it's just a repetition of the usual performance—stale speeches, lionizing, gossip, and weak tea. I consider you've brought me here under false pretences. Where's the startling novelty you promised me?"

"All in good time," was the cool reply. "You'll thank your stars you're here in a minute or two."

Paul de Vaux looked at his brother incredulously. "Some sell of yours, I suppose," he remarked. "At any rate, no one here whom I have spoken to seems to be expecting anything unusual."

Arthur—no one ever called him anything else—laughed, and beat an impatient tattoo upon the floor with his foot. He was several inches shorter than his brother, and altogether unlike him. Yet he, too, was good-looking, in a certain way.

"That's just the beauty of it," he said. "Lady Swindon has prepared a little surprise for her guests. She's just that sort of woman, you know. Denison told me about it at the club, a few minutes before you came in for lunch. I shouldn't have bothered you to come if I hadn't known there was something good on."

"I dislike surprises," his brother answered wearily. "Half the pleasure of a thing lies in anticipation, and surprises rob one of that. Let us go, Arthur; there are plenty here to enjoy this novelty, whatever it is. Come and have a weed at my rooms, and we'll talk over something for to-night."

Arthur shook his head and laid his hand upon Paul's coat-sleeve. "You don't know what's coming off, old fellow; I wouldn't miss it for anything. Great Scott! there's the bishop. Wonder how he'll like it? and there's Lady May over there, Paul. You're booked, old man, if she looks this way."

Paul leant forward with a faint show of interest, and looked in the direction indicated. "I thought that the Westovers went North yesterday," he remarked. "Lady May said that they expected it."

"Likely enough. 'Gad! the performance is going to commence," Arthur exclaimed, quickly. "Paul, you are going to have a new sensation. You are going to see the most beautiful woman in the world."

There was a little hush, and every one had turned towards the upper end of the room. Some heavy curtains had been rolled aside, disclosing a space, only a few yards square, which had been covered by a tightly stretched drugget. There was a little curious anticipation amongst the uninitiated. Then the comparative silence was broken by the strains of a waltz from a violin, somewhere in the background. No one had ever heard it before. There was a wilder, dreamier air with it, than anything Waldteufel had ever written. And, while every one was wondering whose music it could be, a woman glided out from behind a screen, and stood for a second swaying herself slightly in the centre of the drugget. Even that slight rhythmical motion of her body seemed to bring her into perfect sympathy with the curious melody which was filling the hushed room. And while the people watched her, already, in varying degrees, under the spell of that curious fascination which her personality and the exercise of her art seldom failed to excite, she commenced to dance.

Long afterwards Paul de Vaux tried to describe in words, that dance, and found that he could not, for there was indeed a charm beyond expression or portrayal in the slow, almost languid movements, full of infinite and inexpressible witchery. Every limb of her body and every feature of her face followed, with a sort of effortless grace, the movements of her feet. Yet the general effect of the whole was suggestive of a sweet and dainty repose, voluptuous yet refined, glowing with life, yet dreamily restful. In a certain sense her physical movements, even her body itself, seemed merged and lost in the artistic ideal created and born of her performance. And so it was that he carried away that day no vivid thought-portrait of her features, only a confused dream of a beautiful dusky face, rising above a cloud of amber draperies, the lips slightly parted in a wonderful smile, and a pair of heavily-lidded eyes, which, more than once, had rested upon him, soft, dark, and lustrous. After all, it was but a tangled web of memories, yet, such as it was, it became woven into the pattern of his life, wonderfully soft and brilliant beside some of those dark, gloomy threads which fate had spun for him.

The performance ended, as such performance should end, suddenly, and without repetition. Her disappearance was so swift and yet so graceful, that for a moment or two people scarcely realized that she was gone. It was wonderful what a difference her absence made to the room. The little stretch of drugget looked mean and bare. To Paul de Vaux it seemed as though some warm, beautiful light, omniscient and richly coloured, had suddenly burnt out, and left a damp chilliness in the air. The silence was gloomy enough after that wonderful music, but the babble of tongues which presently arose was a hundred times worse. He found himself chafing and angry at the commonplacisms which everywhere greeted his ear. Lady Swindon's afternoon entertainment had been a great success, and every one was telling her so, more or less volubly. There were some there, a handful of artists and a few thoughtful men, who were silent, or who spoke of it only amongst themselves in subdued voices. They recognised, in what had happened that afternoon, the dawn of a new art, or rather the regeneration of an old one, and they discussed in whispers its possible significance and influence. She was an artist, that woman. No one doubted it. But the woman was there as well as the artist. Who was she? Would she realize the sanctity of her mission, and keep herself fit and pure for its accomplishment? Had she character to sustain her, and imagination to idealize her calling? She was on a pinnacle now, but it was a pinnacle as dangerous as the feet of woman could press. If only she could keep herself unspotted from the world, which would do its best to drag her down, they all felt, painter, poet, and musician, that her influence with the age might rank with their own. But was it possible? A certain Diana-like coldness had been apparent to those who had the eyes to see it, even in her most voluptuous movements. They knew that it was not assumed for the sake of adding piquancy to her performance—it was there indeed. But side by side with it there were unprobed depths of passion in her soft, deep eyes; a slumbering passion even in the sinuous, graceful movements of every limb. Some day the struggle would come, even if it had not already commenced. The woman against the artist—the woman tempted and flattered by a thousand tongues, and dazzled with visions of all those things so naturally sweet to her, her own nature even, so keenly susceptible to love and sympathy, siding with the enemy. This, all against what? Only that inward worshipping of all things sweet and pure and lofty, which is the artist's second life. The odds were heavy indeed. No wonder that the select few who spoke of her that afternoon should shake their heads and look grave.