"Perfectly certain. One of the receipts, signed by Heriot, was sent as a specimen."

"My G.o.d!" e.j.a.c.u.l.a.t.ed Lebel, and wiped the cold sweat from his brow.

"Yes, you'll all want help from somewhere," retorted Chauvelin coolly. "From above or from below, what? if the people get to know what miscreants you are. I do believe," he added, with a vicious snap of his thin lips, "that they would cheat the guillotine of you and, in the end, drag you out of the tumbrils and tear you to pieces limb from limb!"

Once more that look of furtive terror crept into the commissary's bloodshot eyes.

"Thank the Lord," he muttered, "that we were able to get hold of the wench Clamette!"

"At my suggestion," retorted Chauvelin curtly. "I always believe in threatening the weak if you want to coerce the strong. The Montorgueils cannot resist the wench's appeal. Even if they do at first, we can apply the screw by clapping one of the young ones in gaol. Within a week we shall have those papers, citizen Lebel; and if, in the meanwhile, no one commits a further blunder, we can close the trap on the Montorgueils without further trouble."

Lebel said nothing more, and after a while Chauvelin went back to the desk, picked up the letter which poor Lucile had written and watered with her tears, folded it deliberately and slipped it into the inner pocket of his coat.

"What are you going to do?" queried Lebel anxiously.

"Drop this letter into the hollow tree by the side of the stable gate at Montorgueil," replied Chauvelin simply.

"What?" exclaimed the other. "Yourself?"

"Why, of course! Think you I would entrust such an errand to another living soul?"

III

A couple of hours later, when the two children had had their dinner and had settled down to play in the garden, and father been cosily tucked up for his afternoon sleep, Lucile called her brother Etienne to her. The boy had not spoken to her since that terrible time spent in the presence of those two awful men. He had eaten no dinner, only sat glowering, staring straight out before him, from time to time throwing a look of burning reproach upon his sister. Now, when she called to him, he tried to run away, was halfway up the stairs before she could seize hold of him.

"Etienne, mon pet.i.t!" she implored, as her arms closed around his shrinking figure.

"Let me go, Lucile!" the boy pleaded obstinately.

"Mon pet.i.t, listen to me!" she pleaded. "All is not lost, if you will stand by me."

"All is lost, Lucile!" Etienne cried, striving to keep back a flood of pa.s.sionate tears. "Honour is lost. Your treachery has disgraced us all. If M. le Marquis and M. le Vicomte are brought to the guillotine, their blood will be upon our heads."

"Upon mine alone, my little Etienne," she said sadly. "But G.o.d alone can judge me. It was a terrible alternative: M. le Marquis, or you and Valentine and little Josephine and poor father, who is so helpless! But don't let us talk of it. All is not lost, I am sure. The last time that I spoke with M. le Marquis-it was in February, do you remember?-he was full of hope, and oh! so kind. Well, he told me then that if ever I or any of us here were in such grave trouble that we did not know where to turn, one of us was to put on our very oldest clothes, look as like a bare-footed beggar as we could, and then go to Paris to a place called the Cabaret de la Liberte in the Rue Christine. There we were to ask for the citizen Rateau, and we were to tell him all our troubles, whatever they might be. Well! we are in such trouble now, mon pet.i.t, that we don't know where to turn. Put on thy very oldest clothes, little one, and run bare-footed into Paris, find the citizen Rateau and tell him just what has happened: the letter which they have forced me to write, the threats which they held over me if I did not write it-everything. Dost hear?"

Already the boy's eyes were glowing. The thought that he individually could do something to retrieve the awful shame of his sister's treachery spurred him to activity. It needed no persuasion on Lucile's part to induce him to go. She made him put on some old clothes and stuffed a piece of bread and cheese into his breeches pocket.

It was close upon a couple of leagues to Paris, but that run was one of the happiest which Etienne had ever made. And he did it bare-footed, too, feeling neither fatigue nor soreness, despite the hardness of the road after a two weeks' drought, which had turned mud into hard cakes and ruts into fissures which tore the lad's feet till they bled.

He did not reach the Cabaret de la Liberte till nightfall, and when he got there he hardly dared to enter. The filth, the squalor, the hoa.r.s.e voices which rose from that cellar-like place below the level of the street, repelled the country-bred lad. Were it not for the desperate urgency of his errand he never would have dared to enter. As it was, the fumes of alcohol and steaming, dirty clothes nearly choked him, and he could scarce stammer the name of "citizen Rateau" when a gruff voice presently demanded his purpose.

He realised now how tired he was and how hungry. He had not thought to pause in order to consume the small provision of bread and cheese wherewith thoughtful Lucile had provided him. Now he was ready to faint when a loud guffaw, which echoed from one end of the horrible place to the other, greeted his timid request.

"Citizen Rateau!" the same gruff voice called out hilariously. "Why, there he is! Here, citizen! there's a blooming aristo to see you."

Etienne turned his weary eyes to the corner which was being indicated to him. There he saw a huge creature sprawling across a bench, with long, powerful limbs stretched out before him. Citizen Rateau was clothed, rather than dressed, in a soiled shirt, ragged breeches and tattered stockings, with shoes down at heel and faded crimson cap. His face looked congested and sunken about the eyes; he appeared to be asleep, for stertorous breathing came at intervals from between his parted lips, whilst every now and then a racking cough seemed to tear at his broad chest.

Etienne gave him one look, shuddering with horror, despite himself, at the aspect of this bloated wretch from whom salvation was to come. The whole place seemed to him hideous and loathsome in the extreme. What it all meant he could not understand; all that he knew was that this seemed like another hideous trap into which he and Lucile had fallen, and that he must fly from it-fly at all costs, before he betrayed M. le Marquis still further to these drink-sodden brutes. Another moment, and he feared that he might faint. The din of a bibulous song rang in his ears, the reek of alcohol turned him giddy and sick. He had only just enough strength to turn and totter back into the open. There his senses reeled, the lights in the houses opposite began to dance wildly before his eyes, after which he remembered nothing more.

IV

There is nothing now in the whole countryside quite so desolate and forlorn as the chateau of Montorgueil, with its once magnificent park, now overgrown with weeds, its encircling walls broken down, its terraces devastated, and its stately gates rusty and torn.

Just by the side of what was known in happier times as the stable gate there stands a hollow tree. It is not inside the park, but just outside, and shelters the narrow lane, which skirts the park walls, against the blaze of the afternoon sun.

Its beneficent shade is a favourite spot for an afternoon siesta, for there is a bit of green sward under the tree, and all along the side of the road. But as the shades of evening gather in, the lane is usually deserted, shunned by the neighbouring peasantry on account of its eerie loneliness, so different to the former bustle which used to reign around the park gates when M. le Marquis and his family were still in residence. Nor does the lane lead anywhere, for it is a mere loop which gives on the main road at either end.

Henri de Montorgueil chose a peculiarly dark night in mid-September for one of his periodical visits to the hollow-tree. It was close on nine o'clock when he pa.s.sed stealthily down the lane, keeping close to the park wall. A soft rain was falling, the first since the prolonged drought, and though it made the road heavy and slippery in places, it helped to deaden the sound of the young man's furtive footsteps. The air, except for the patter of the rain, was absolutely still. Henri de Montorgueil paused from time to time, with neck craned forward, every sense on the alert, listening, like any poor, hunted beast, for the slightest sound which might betray the approach of danger.

As many a time before, he reached the hollow tree in safety, felt for and found in the usual place the letter which the unfortunate girl Lucile had written to him. Then, with it in his hand, he turned to the stable gate. It had long since ceased to be kept locked and barred. Pillaged and ransacked by order of the Committee of Public Safety, there was nothing left inside the park walls worth keeping under lock and key.

Henri slipped stealthily through the gates and made his way along the drive. Every stone, every nook and cranny of his former home was familiar to him, and anon he turned into a shed where in former times wheelbarrows and garden tools were wont to be kept. Now it was full of debris, lumber of every sort. A more safe or secluded spot could not be imagined. Henri crouched in the furthermost corner of the shed. Then from his belt he detached a small dark lanthorn, opened its shutter, and with the aid of the tiny, dim light read the contents of the letter. For a long while after that he remained quite still, as still as a man who has received a stunning blow on the head and has partly lost consciousness. The blow was indeed a staggering one. Lucile Clamette, with the invincible power of her own helplessness, was demanding the surrender of a weapon which had been a safeguard for the Montorgueils all this while. The papers which compromised a number of influential members of the Committee of Public Safety had been the most perfect arms of defence against persecution and spoliation.

And now these were to be given up: Oh! there could be no question of that. Even before consulting with his father, Henri knew that the papers would have to be given up. They were clever, those revolutionaries. The thought of holding innocent children as hostages could only have originated in minds attuned to the villainies of devils. But it was unthinkable that the children should suffer.

After a while the young man roused himself from the torpor into which the suddenness of this awful blow had plunged him. By the light of the lanthorn he began to write upon a sheet of paper which he had torn from his pocket-book.

"MY DEAR LUCILE," he wrote, "As you say, our debt to your father and to you all never could be adequately repaid. You and the children shall never suffer whilst we have the power to save you. You will find the papers in the receptacle you know of inside the chimney of what used to be my mother's boudoir. You will find the receptacle unlocked. One day before the term you name I myself will place the papers there for you. With them, my father and I do give up our lives to save you and the little ones from the persecution of those fiends. May the good G.o.d guard you all."

He signed the letter with his initials, H. de M. Then he crept back to the gate and dropped the message into the hollow of the tree.

A quarter of an hour later Henri de Montorgueil was wending his way back to the hiding place which had sheltered him and his father for so long. Silence and darkness then held undisputed sway once more around the hollow tree. Even the rain had ceased its gentle pattering. Anon from far away came the sound of a church bell striking the hour of ten. Then nothing more.

A few more minutes of absolute silence, then something dark and furtive began to move out of the long gra.s.s which bordered the roadside-something that in movement was almost like a snake. It dragged itself along close to the ground, making no sound as it moved. Soon it reached the hollow tree, rose to the height of a man and flattened itself against the tree-trunk. Then it put out a hand, felt for the hollow receptacle and groped for the missive which Henri de Montorgueil had dropped in there a while ago.

The next moment a tiny ray of light gleamed through the darkness like a star. A small, almost fragile, figure of a man, dressed in the mud-stained clothes of a country yokel, had turned up the shutter of a small lanthorn. By its flickering light he deciphered the letter which Henri de Montorgueil had written to Lucile Clamette.

"One day before the term you name I myself will place the papers there for you."

A sigh of satisfaction, quickly suppressed, came through his thin, colourless lips, and the light of the lanthorn caught the flash of triumph in his pale, inscrutable eyes.

Then the light was extinguished. Impenetrable darkness swallowed up that slender, mysterious figure again.

V

Six days had gone by since Chauvelin had delivered his cruel "either-or" to poor little Lucile Clamette; three since he had found Henri de Montorgueil's reply to the girl's appeal in the hollow of the tree. Since then he had made a careful investigation of the chateau, and soon was able to settle it in his own mind as to which room had been Madame la Marquise's boudoir in the past. It was a small apartment, having direct access on the first landing of the staircase, and the one window gave on the rose garden at the back of the house. Inside the monumental hearth, at an arm's length up the wide chimney, a receptacle had been contrived in the brickwork, with a small iron door which opened and closed with a secret spring. Chauvelin, whom his nefarious calling had rendered proficient in such matters, had soon mastered the workings of that spring. He could now open and close the iron door at will.

Up to a late hour on the sixth night of this weary waiting, the receptacle inside the chimney was still empty. That night Chauvelin had determined to spend at the chateau. He could not have rested elsewhere.

Even his colleague Lebel could not know what the possession of those papers would mean to the discredited agent of the Committee of Public Safety. With them in his hands, he could demand rehabilitation, and could purchase immunity from those sneers which had been so galling to his arrogant soul-sneers which had become more and more marked, more and more unendurable, and more and more menacing, as he piled up failure on failure with every encounter with the Scarlet Pimpernel.

Immunity and rehabilitation! This would mean that he could once more measure his wits and his power with that audacious enemy who had brought about his downfall.

"In the name of Satan, bring us those papers!" Robespierre himself had cried with unwonted pa.s.sion, ere he sent him out on this important mission. "We none of us could stand the scandal of such disclosures. It would mean absolute ruin for us all."

And Chauvelin that night, as soon as the shades of evening had drawn in, took up his stand in the chateau, in the small inner room which was contiguous to the boudoir.

Here he sat, beside the open window, for hour upon hour, his every sense on the alert, listening for the first footfall upon the gravel path below. Though the hours went by leaden-footed, he was neither excited nor anxious. The Clamette family was such a precious hostage that the Montorgueils were bound to comply with Lucile's demand for the papers by every dictate of honour and of humanity.

"While we have those people in our power," Chauvelin had reiterated to himself more than once during the course of his long vigil, "even that meddlesome Scarlet Pimpernel can do nothing to save those cursed Montorgueils."