And with a deep and elaborate bow and another look at the clock, Chauvelin glided out of the room.

It seemed to Marguerite that through all the noise, all the din of music, dancing, and laughter, she could hear his cat-like tread, gliding through the vast reception-rooms; that she could hear him go down the massive staircase, reach the dining-room and open the door. Fate HAD decided, had made her speak, had made her do a vile and abominable thing, for the sake of the brother she loved. She lay back in her chair, passive and still, seeing the figure of her relentless enemy ever present before her aching eyes.

When Chauvelin reached the supper-room it was quite deserted. It had that woebegone, forsaken, tawdry appearance, which reminds one so much of a ball-dress, the morning after.

Half-empty glasses littered the table, unfolded napkins lay about, the chairs-turned towards one another in groups of twos and threes-very close to one another-in the far corners of the room, which spoke of recent whispered flirtations, over cold game-pie and champagne; there were sets of three and four chairs, that recalled pleasant, animated discussions over the latest scandal; there were chairs straight up in a row that still looked starchy, critical, acid, like antiquated dowager; there were a few isolated, single chairs, close to the table, that spoke of gourmands intent on the most RECHERCHE dishes, and others overturned on the floor, that spoke volumes on the subject of my Lord Grenville's cellars.

It was a ghostlike replica, in fact, of that fashionable gathering upstairs; a ghost that haunts every house where balls and good suppers are given; a picture drawn with white chalk on grey cardboard, dull and colourless, now that the bright silk dresses and gorgeously embroidered coats were no longer there to fill in the foreground, and now that the candles flickered sleepily in their sockets.

Chauvelin smiled benignly, and rubbing his long, thin hands together, he looked round the deserted supper-room, whence even the last flunkey had retired in order to join his friends in the hall below. All was silence in the dimly-lighted room, whilst the sound of the gavotte, the hum of distant talk and laughter, and the rumble of an occasional coach outside, only seemed to reach this palace of the Sleeping Beauty as the murmur of some flitting spooks far away.

It all looked so peaceful, so luxurious, and so still, that the keenest observer-a veritable prophet-could never have guessed that, at this present moment, that deserted supper-room was nothing but a trap laid for the capture of the most cunning and audacious plotter those stirring times had ever seen.

Chauvelin pondered and tried to peer into the immediate future. What would this man be like, whom he and the leaders of the whole revolution had sworn to bring to his death? Everything about him was weird and mysterious; his personality, which he so cunningly concealed, the power he wielded over nineteen English gentlemen who seemed to obey his every command blindly and enthusiastically, the passionate love and submission he had roused in his little trained band, and, above all, his marvellous audacity, the boundless impudence which had caused him to beard his most implacable enemies, within the very walls of Paris.

No wonder that in France the SOBRIQUET of the mysterious Englishman roused in the people a superstitious shudder. Chauvelin himself as he gazed round the deserted room, where presently the weird hero would appear, felt a strange feeling of awe creeping all down his spine.

But his plans were well laid. He felt sure that the Scarlet Pimpernel had not been warned, and felt equally sure that Marguerite Blakeney had not played him false. If she had… a cruel look, that would have made her shudder, gleamed in Chauvelin's keen, pale eyes. If she had played him a trick, Armand St. Just would suffer the extreme penalty.

But no, no! of course she had not played him false!

Fortunately the supper-room was deserted: this would make Chauvelin's task all the easier, when presently that unsuspecting enigma would enter it alone. No one was here now save Chauvelin himself.

Stay! as he surveyed with a satisfied smile the solitude of the room, the cunning agent of the French Government became aware of the peaceful, monotonous breathing of some one of my Lord Grenville's guests, who, no doubt, had supped both wisely and well, and was enjoying a quiet sleep, away from the din of the dancing above.

Chauvelin looked round once more, and there in the corner of a sofa, in the dark angle of the room, his mouth open, his eyes shut, the sweet sounds of peaceful slumbers proceedings from his nostrils, reclined the gorgeously-apparelled, long-limbed husband of the cleverest woman in Europe.

Chauvelin looked at him as he lay there, placid, unconscious, at peace with all the world and himself, after the best of suppers, and a smile, that was almost one of pity, softened for a moment the hard lines of the Frenchman's face and the sarcastic twinkle of his pale eyes.

Evidently the slumberer, deep in dreamless sleep, would not interfere with Chauvelin's trap for catching that cunning Scarlet Pimpernel. Again he rubbed his hands together, and, following the example of Sir Percy Blakeney, he too, stretched himself out in the corner of another sofa, shut his eyes, opened his mouth, gave forth sounds of peaceful breathing, and… waited!

CHAPTER XV DOUBT

Marguerite Blakeney had watched the slight sable-clad figure of Chauvelin, as he worked his way through the ball-room. Then perforce she had had to wait, while her nerves tingled with excitement.

Listlessly she sat in the small, still deserted boudoir, looking out through the curtained doorway on the dancing couples beyond: looking at them, yet seeing nothing, hearing the music, yet conscious of naught save a feeling of expectancy, of anxious, weary waiting.

Her mind conjured up before her the vision of what was, perhaps at this very moment, passing downstairs. The half-deserted dining-room, the fateful hour-Chauvelin on the watch!-then, precise to the moment, the entrance of a man, he, the Scarlet Pimpernel, the mysterious leader, who to Marguerite had become almost unreal, so strange, so weird was this hidden identity.

She wished she were in the supper-room, too, at this moment, watching him as he entered; she knew that her woman's penetration would at once recognise in the stranger's face-whoever he might be-that strong individuality which belongs to a leader of men-to a hero: to the mighty, high-soaring eagle, whose daring wings were becoming entangled in the ferret's trap.

Woman-like, she thought of him with unmixed sadness; the irony of that fate seemed so cruel which allowed the fearless lion to succumb to the gnawing of a rat! Ah! had Armand's life not been at stake!…

"Faith! your ladyship must have thought me very remiss," said a voice suddenly, close to her elbow. "I had a deal of difficulty in delivering your message, for I could not find Blakeney anywhere at first…"

Marguerite had forgotten all about her husband and her message to him; his very name, as spoken by Lord Fancourt, sounded strange and unfamiliar to her, so completely had she in the last five minutes lived her old life in the Rue de Richelieu again, with Armand always near her to love and protect her, to guard her from the many subtle intrigues which were forever raging in Paris in those days.

"I did find him at last," continued Lord Fancourt, "and gave him your message. He said that he would give orders at once for the horses to be put to."

"Ah!" she said, still very absently, "you found my husband, and gave him my message?"

"Yes; he was in the dining-room fast asleep. I could not manage to wake him up at first."