Her head began to ache, she turned away from this strange Blue Beard's chamber, which she had entered, and which she did not understand. She did not wish Frank to find her here, and with a fast look round, she once more turned to the door. As she did so, her foot knocked against a small object, which had apparently been lying close to the desk, on the carpet, and which now went rolling, right across the room.

She stooped to pick it up. It was a solid gold ring, with a flat shield, on which was engraved a small device.

Marguerite turned it over in her fingers, and then studied the engraving on the shield. It represented a small star-shaped flower, of a shape she had seen so distinctly twice before: once at the opera, and once at Lord Grenville's ball.

CHAPTER XIX THE SCARLET PIMPERNEL

At what particular moment the strange doubt first crept into Marguerite's mind, she could not herself have said. With the ring tightly clutched in her hand, she had run out of the room, down the stairs, and out into the garden, where, in complete seclusion, alone with the flowers, and the river and the birds, she could look again at the ring, and study that device more closely.

Stupidly, senselessly, now, sitting beneath the shade of an overhanging sycamore, she was looking at the plain gold shield, with the star-shaped little flower engraved upon it.

Bah! It was ridiculous! she was dreaming! her nerves were overwrought, and she saw signs and mysteries in the most trivial coincidences. Had not everybody about town recently made a point of affecting the device of that mysterious and heroic Scarlet Pimpernel?

Did she herself wear it embroidered on her gowns? set in gems and enamel in her hair? What was there strange in the fact that Sir Percy should have chosen to use the device as a seal-ring? He might easily have done that… yes… quite easily… and… besides… what connection could there be between her exquisite dandy of a husband, with his fine clothes and refined, lazy ways, and the daring plotter who rescued French victims from beneath the very eyes of the leaders of a bloodthirsty revolution?

Her thoughts were in a whirl-her mind a blank… She did not see anything that was going on around her, and was quite startled when a fresh young voice called to her across the garden.

"CHERIE!-CHERIE! where are you?" and little Suzanne, fresh as a rosebud, with eyes dancing with glee, and brown curls fluttering in the soft morning breeze, came running across the lawn.

"They told me you were in the garden," she went on prattling merrily, and throwing herself with a pretty, girlish impulse into Marguerite's arms, "so I ran out to give you a surprise. You did not expect me quite so soon, did you, my darling little Margot CHERIE?"

Marguerite, who had hastily concealed the ring in the folds of her kerchief, tried to respond gaily and unconcernedly to the young girl's impulsiveness.

"Indeed, sweet one," she said with a smile, "it is delightful to have you all to myself, and for a nice whole long day… You won't be bored?"

"Oh! bored! Margot, how CAN you say such a wicked thing. Why! when we were in the dear old convent together, we were always happy when we were allowed to be alone together."

"And to talk secrets."

The two young girls had linked their arms in one another's and began wandering round the garden.

"Oh! how lovely your home is, Margot, darling," said little Suzanne, enthusiastically, "and how happy you must be!"

"Aye, indeed! I ought to be happy-oughtn't I, sweet one?" said Marguerite, with a wistful little sigh.

"How sadly you say it, CHERIE… Ah, well, I suppose now that you are a married woman you won't care to talk secrets with me any longer. Oh! what lots and lots of secrets we used to have at school! Do you remember?-some we did not even confide to Sister Theresa of the Holy Angels-though she was such a dear."

"And now you have one all-important secret, eh, little one?" said Marguerite, merrily, "which you are forthwith going to confide in me. nay, you need not blush, CHERIE." she added, as she saw Suzanne's pretty little face crimson with blushes. "Faith, there's naught to be ashamed of! He is a noble and true man, and one to be proud of as a lover, and… as a husband." "Indeed, CHERIE, I am not ashamed," rejoined Suzanne, softly; "and it makes me very, very proud to hear you speak so well of him. I think maman will consent," she added thoughtfully, "and I shall be-oh! so happy-but, of course, nothing is to be thought of until papa is safe…"

Marguerite started. Suzanne's father! the Comte de Tournay!-one of those whose life would be jeopardised if Chauvelin succeeded in establishing the identity of the Scarlet Pimpernel.

She had understood all along from the Comtesse, and also from one or two of the members of the league, that their mysterious leader had pledged his honour to bring the fugitive Comte de Tournay safely out of France. Whilst little Suzanne-unconscious of all-save her own all-important little secret, went prattling on. Marguerite's thoughts went back to the events of the past night.

Armand's peril, Chauvelin's threat, his cruel "Either-or-" which she had accepted.

And then her own work in the matter, which should have culminated at one o'clock in Lord Grenville's dining-room, when the relentless agent of the French Government would finally learn who was this mysterious Scarlet Pimpernel, who so openly defied an army of spies and placed himself so boldly, and for mere sport, on the side of the enemies of France.

Since then she had heard nothing from Chauvelin. She had concluded that he had failed, and yet, she had not felt anxious about Armand, because her husband had promised her that Armand would be safe.

But now, suddenly, as Suzanne prattled merrily along, an awful horror came upon her for what she had done. Chauvelin had told her nothing, it was true; but she remembered how sarcastic and evil he looked when she took final leave of him after the ball. Had he discovered something then? Had he already laid his plans for catching the daring plotter, red-handed, in France, and sending him to the guillotine without compunction or delay?

Marguerite turned sick with horror, and her hand convulsively clutched the ring in her dress.

"You are not listening, CHERIE," said Suzanne, reproachfully, as she paused in her long, highly interesting narrative.

"Yes, yes, darling-indeed I am," said Marguerite with an effort, forcing herself to smile. "I love to hear you talking… and your happiness makes me so very glad… Have no fear, we will manage to propitiate maman. Sir Andrew Ffoulkes is a noble English gentleman; he has money and position, the Comtesse will not refuse her consent… But… now, little one… tell me… what is the latest news about your father?"

"Oh!" said Suzanne with mad glee, "the best we could possibly hear. My Lord Hastings came to see maman early this morning. He said that all is now well with dear papa, and we may safely expect him here in England in less than four days."

"Yes," said Marguerite, whose glowing eyes were fastened on Suzanne's lips, as she continued merrily:

"Oh, we have no fear now! You don't know, CHERIE, that that great and noble Scarlet Pimpernel himself has gone to save papa. He has gone, CHERIE… actually gone…" added Suzanne excitedly, "He was in London this morning; he will be in Calais, perhaps, to-morrow… where he will meet papa… and then… and then…"

The blow had fallen. She had expected it all along, though she had tried for the last half-hour to delude herself and to cheat her fears. He had gone to Calais, had been in London this morning… he… the Scarlet Pimpernel… Percy Blakeney… her husband… whom she had betrayed last night to Chauvelin.

Percy… Percy… her husband… the Scarlet Pimpernel… Oh! how could she have been so blind? She understood it all now-all at once… that part he played-the mask he wore… in order to throw dust in everybody's eyes.