He took my hand, but as he did so he pushed me back into the shadow from which I had stepped to proffer it him.

"Peste!" he e.j.a.c.u.l.a.t.ed. "The moon was full upon your face, and did St.

Auban chance to look out, he must have seen you."

I followed the indication of his thumb, and noted the lighted window to which he pointed. A moment later he was gone, and as I joined Michelot, I chuckled softly to myself.

For two hours and more I sat in the shrubbery, conversing in whispers with Michelot, and watching the lights in the chateau die out one by one, until St. Auban's window, which opened on to the terrace balcony, was the only one that was not wrapt in darkness.

I waited a little while longer, then rising I cautiously made a tour of inspection. Peace reigned everywhere, and the only sign of life was the sentry, who with musket on shoulder paced in front of the main entrance, a silent testimony of St. Auban's mistrust of the Blaisois and of his fears of a possible surprise.

Satisfied that everyone slept I retraced my steps to the shrubbery where Michelot awaited me, watching the square of light, and after exchanging word with him, I again stepped forth.

When I was half way across the intervening s.p.a.ce of garden, treading with infinite precaution, a dark shadow obscured the window, which a second later was thrown open. Crouching hastily behind a boxwood hedge, I watched St. Auban--for I guessed that he it was--as he leaned out and gazed skywards.

For a little while he remained there, then he withdrew, leaving the cas.e.m.e.nt open, and presently I caught the grating of a chair on the parquet floor within. If ever the G.o.ds favoured mortal, they favoured me at that moment.

Stealthily as a cat I sprang towards the terrace, the steps to which I climbed on hands and knees. Stooping, I sped silently across it until I had gained the flower-bed immediately below the window that had drawn me to it. Crouching there--for did I stand upright my chin would be on a level with the sill--I paused to listen for some moments. The only sound I caught was a rustle, as of paper. Emboldened, I took a deep breath, and standing up I gazed straight into the chamber.

By the light of four tapers in heavy silver sconces, I beheld St. Auban seated at a table littered with parchments, over which he was intently poring. His back was towards me, and his long black hair hung straight upon his shoulders. On the table, amid the papers, lay his golden wig and black mask, and on the floor in the centre of the room, his back and breast of blackened steel and his sword.

It needed but little shrewdness to guess those parchments before him to be legal doc.u.ments touching the Canaples estates, and his occupation that of casting up exactly what profit he would reap from his infamous work of betrayal.

So intent was the hound upon his calculations that my cautious movements pa.s.sed unheeded by him as I got astride of the window ledge. It was only when I swung my right leg into the room that he turned his head, but before his eyes reached me I was standing upright and motionless within the chamber.

I have seen fear of many sorts writ large upon the faces of men of many conditions--from the awe that blanches the cheek of the boy soldier when first he hears the cannon thundering to the terror that glazes the eye of the vanquished swordsman who at every moment expects the deadly point in his heart. But never had I gazed upon a countenance filled with such abject ghastly terror as that which came over St. Auban's when his eyes met mine that night.

He sprang up with an inarticulate cry that sank into something that I can but liken to the rattle which issues from the throat of expiring men. For a second he stood where he had risen, then terror loosened his knees, and he sank back into his chair. His mouth fell open, and the trembling lips were drawn down at the corners like those of a sobbing child; his cheeks turned whiter than the lawn collar at his throat, and his eyes, wide open in a horrid stare, were fixed on mine and, powerless to avert them, he met my gaze--cold, stern, and implacable.

For a moment we remained thus, and I marvelled greatly to see a man whose heart, if full of evil, I had yet deemed stout enough, stricken by fear into so parlous and pitiful a condition.

Then I had the explanation of it as he lifted his right hand and made the sign of the cross, first upon himself, then in the air, whilst his lips moved, and I guessed that to himself he was muttering some prayer of exorcising purport. There was the solution of the terror--sweat that stood out in beads upon his brow--he had deemed me a spectre; the spectre of a man he believed to have foully done to death on a spot across the Loire visible from the window at my back.

At last he sufficiently mastered himself to break the awful silence.

"What do you want?" he whispered; then, his voice gaining power as he used it--"Speak," he commanded. "Man or devil, speak!"

I laughed for answer, harshly, mockingly; for never had I known a fiercer, crueller mood. At the sound of that laugh, satanical though may have been its ring, he sprang up again, and unsheathing a dagger he took a step towards me.

"We shall see of what you are made," he cried. "If you blast me in the act, I'll strike you!"

I laughed again, and raising my arm I gave him the nozzle of a pistol to contemplate.

"Stand where you are, St. Auban, or, by the G.o.d above us, I'll send your ghost a-wandering," quoth I coolly.

My voice, which I take it had nothing ghostly in it, and still more the levelled pistol, which of all implements is the most unghostly, dispelled his dread. The colour crept slowly back to his cheeks, and his mouth closed with a snap of determination.

"Is it, indeed, you, master meddler?" he said. "Peste! I thought you dead these three months."

"And you are overcome with joy to find that you were in error, eh, Marquis? We Luynes die hard."

"It seems so, indeed," he answered with a cool effrontery past crediting in one who but a moment ago had looked so pitiful. "What do you seek at Canaples?"

"Many things, Marquis. You among others."

"You have come to murder me," he cried, and again alarm overspread his countenance.

"Hoity, toity, Marquis! We do not all follow the same trade. Who talks of murder? Faugh!"

Again he took a step towards me, but again the nozzle of my pistol drove him back. To have pistoled him there and then as he deserved would have brought the household about my ears, and that would have defeated my object. To have fallen upon him and slain him with silent steel would have equally embarra.s.sed me, as you shall understand anon.

"You and I had a rendezvous at St. Sulpice des Reaux," I said calmly, "to which you came with a band of hired a.s.sa.s.sins. For this you deserve to be shot like the dog you are. But I have it in my heart to be generous to you," I added in a tone of irony. "Come, take up your sword."

"To what purpose?"

"Do you question me? Take up your sword, man, and do my bidding; thus shall you have a slender chance of life. Refuse and I pistol you without compunction. So now put on that wig and mask."

When he obeyed me in this--"Now listen, St. Auban," I said. "You and I are going together to that willow copse whither three months ago you lured Yvonne de Canaples for the purpose of abducting her. On that spot you and I shall presently face each other sword in hand, with none other to witness our meeting save G.o.d, in whose hands the issue lies. That is your chance; at the first sign that you meditate playing me any tricks, that chance is lost to you." And I tapped my pistol significantly. "Now climb out through that window."

When he had done so, I bade him stand six paces away whilst I followed, and to discourage any foolish indiscretion on his part I again showed him my pistol.

He answered me with an impatient gesture, and by the light that fell on his face I saw him sneer.

"Come on, you fool," he snarled, "and have done threatening. I'll talk to you in the copse. And tread softly lest you arouse the sentry on the other side."

Rejoiced to see the man so wide awake in him, I followed him closely across the terrace, and through the rose garden to the bank of the river. This we followed until we came at last to the belt of willows, where, having found a suitable patch of even and springy turf, I drew my sword and invited him to make ready.

"Will you not strip?" he inquired sullenly.

"I do not think so," I answered. "The night air is sharp. Nevertheless, do you make ready as best you deem fit, and that speedily, Monsieur."

With an exclamation of contempt, he divested himself of his wig, mask, and doublet, then drawing his sword, he came forward, and announced himself at my disposal.

As well you may conceive, we wasted no time in compliments, but straightway went to work, and that with a zest that drew sparks from our rapiers at the first contact.

The Marquis attacked me furiously, and therein lay his only chance; for a fierce, rude sword-play that is easily dealt with in broad daylight is vastly discomposing in such pale moonshine as lighted us. I defended myself warily, for of a sudden I had grown conscious of the danger that I ran did he once by luck or strength get past my guard with that point of his which in the spare light I could not follow closely enough to feel secure.

'Neath the fury of his onslaught I was compelled to break ground more than once, and each time he was so swift to follow up his advantage that I had ne'er a chance to retaliate.

Still fear or doubt of the issue I had none. I needed but to wait until the Marquis's fury was spent by want of breath, to make an end of it.

And presently that which I waited for came about. His attack began to lag in vigour, and the pressure of his blade to need less resistance, whilst his breathing grew noisy as that of a broken-winded horse. Then with the rage of a gambler who loses at every throw, he cursed and reviled me with every thrust or lunge that I turned aside.

My turn was come; yet I held back, and let him spend his strength to the utmost drop, whilst with my elbow close against my side and by an easy play of wrist, I diverted each murderous stroke of his point that came again and again for my heart.

When at last he had wasted in blasphemies what little breath his wild exertions had left him, I let him feel on his blade the twist that heralded my first riposte. He caught the thrust, and retreated a step, his blasphemous tongue silenced, and his livid face bathed in perspiration.

Cruelly I toyed with him then, and with every disengagement I made him realise that he was mastered, and that if I withheld the coup de grace it was but to prolong his agony. And to add to the bitterness of that agony of his, I derided him whilst I fenced; with a recitation of his many sins I mocked him, showing him how ripe he was for h.e.l.l, and asking him how it felt to die unshriven with such a load upon his soul.

Goaded to rage by my bitter words, he grit his teeth, and gathered what rags of strength were left him for a final effort, And before I knew what he was about, he had dropped on to his left knee, and with his body thrown forward and supported within a foot of the ground by his left arm, he came, like a snake, under my guard with his point directed upwards.