"I will risk it," I said, and without another word dashed into the tiny bed chamber and tore an old brown blanket from off the narrow truckle bed.

Then, linking my arm in that of the woman whose lovely countenance had verily become the sun of my existence, I made a sign, inviting her to accompany me.

The sister barred the door, urging me to reconsider my decision.

"Leave her alone in secret, and act as you will, appeal to the Baron, to the Czar, but do not attempt, m'sieur, to rescue a prisoner from here, for it is an impossibility. The man who brought you here from Abo will not dare to accept such responsibility."

"Come," I said to Elma, although, alas! she could not hear my voice.

"Let us at least make a dash for freedom."

She recognized my intentions in a moment, and allowed herself to be conducted down the long intricate corridor, walking stealthily, and making no noise.

I had seized the old horn lantern, and as the nun held back, not daring to accompany us, we stole on alone, turning back along the stone corridor until I recognized the door of the room to which I had been first conducted. All was silent, and as we crept along on tiptoe I felt the girl's grip upon my arm, a grip that told me that she placed her faith in me as her deliverer.

I own that it was a rash and headstrong act, for even beyond the lake how could we ever hope to penetrate those interminable inhospitable forests, so far from any hiding-place. Yet I felt it my duty to attempt the rescue. And besides, had not her marvelous beauty enmeshed me; had I not felt by some unaccountable intuition at the first moment we had met that our lives were linked in the future? She clung to me as though fearful of discovery, as we went forward in silence along that dark, low corridor where I knew the strong door in the tower opened upon the lake. Once in the boat, and we could row back to where the horses awaited us, and then away. The woman had not arrested our progress or raised an alarm, after all. Once I had mistrusted her, but I now saw that her heart was really filled with pity for the poor girl now at my side.

Without a sound we crept forward until within a few yards from that unlocked door where the boat awaited us below, when, of a sudden, the uncertain light of the lantern fell upon something that shone and a deep voice cried out of the darkness in Russian--

"Halt! or I fire!"

And, startled, we found ourselves looking down the muzzle of a loaded carbine.

A huge sentry stood with his back to the secret exit, his dark eyes shining beneath his peaked cap, as he held his weapon to his shoulder within six feet of us.

The big, bearded fellow demanded fiercely who I was.

My heart sank within me. I had acted recklessly, and had fallen into the hands of his Excellency, the Baron Xavier Oberg, the unscrupulous Governor-General--fallen into a trap which, it seemed, had been very cleverly prepared for me.

I was a prisoner in the terrible fortress whence no single person save the guards had ever been known to emerge--the Bastille of "The Strangler of Finland!"

I saw I was lost.

The muzzle of the sentry's carbine was within two feet of my chest.

"Speak!" cried the fellow. "Who are you?"

At a glance I took in the peril of the situation, and without a second's hesitation made a dive for the man beneath his weapon. He lowered it, but it was too late, for I gripped him around the waist, rendering his gun useless. It was the work of an instant, for I knew that to close with him was my only chance.

Yet if the boat was not in waiting below that closed door? If my Finn driver was not there in readiness, then I was lost. The unfortunate girl whom I was there to rescue drew back in fright against the wall for a single second, then, seeing that I had closed with the hulking fellow, she sprang forward, and with both hands seized the gun and attempted to wrest it from him. His fingers had lost the trigger, and he was trying to regain it to fire and so raise the alarm. I saw this, and with an old trick learned at Uppingham I tripped him, so that he staggered and nearly fell.

An oath escaped him, yet in that moment Elma succeeded in twisting the gun from his sinewy hands, which I now held with a strength begotten of a knowledge of my imminent peril. My whole future, as well as hers, depended upon my success in that desperate encounter. He was huge and powerful, with a strength far exceeding my own, yet I had been reckoned a good wrestler at Uppingham, and now my knowledge of that most ancient form of combat held me in good stead.

The man shouted for help, his deep, hoa.r.s.e voice sounding along the stone corridors. If heard by his comrades-in-arms, then the alarm would at once be given.

We struggled desperately, swaying to and fro, he trying to throw me, while I, at every turn, practiced upon him the tricks learned in my youth. It seemed an even match, however, for he kept his feet by sheer brute force, and his muscles seemed hard and unbending as steel.

Suddenly, however, as we were striving so vigorously and desperately, the English girl slipped past us with the carbine in her hand, and with a quick movement dragged open the heavy door that gave exit to the lake.

At that instant I unfortunately made a false move, and his hand closed upon my throat like a band of steel. I fought and struggled to loose myself, exerting every muscle, but alas! he gained the advantage. I heard a splash, and saw that Elma no longer held the sentry's weapon in her hands, having thrown it into the water.

Then at the same moment I heard a voice outside cry in a low tone: "Courage, Excellency! Courage! I will come and help you."

It was the faithful Finn, who had been awaiting me in the deep shadow, and with a few strokes pulled his boat up to the narrow rickety ledge outside the door.

"Take the lady!" I succeeded in gasping in Russian. "Never mind me," and I saw to my satisfaction that he guided Elma to step into the boat, which at that moment drifted past the little platform.

I struggled valiantly, but against such a man of brute strength I was powerless. He held my throat, causing me excruciating pain, and each moment I felt my chance of victory grow smaller. My strength was failing. While I held his arms at his sides, I could keep him secure without much effort, but now with his fingers pressing in my windpipe I could not breathe.

I was slowly being strangled.

To be vanquished meant imprisonment there, perhaps even death. Victory meant Elma's life, as well as my own. Mine was therefore a fight for life. A sudden idea flashed across my mind, and I continued to struggle, at the same time gradually forcing my enemy backward towards the door.

He shouted for help, but was unheard. He cursed and swore and shouted until, with a sudden and almost superhuman effort, I tripped him, bringing his head into such violent contact with the stone lintel of the door that the sound could surely be heard a considerable distance. For a moment he was stunned, and in that brief second I released his grip from my throat and hurled him backwards beyond the door.

There was the sound of the crashing of wood as the rotten platform gave way, a loud splash, and next instant the dark waters closed over the big, bearded fellow who would have s.n.a.t.c.hed Elma Heath from me, and have held me prisoner in that castle of terrors. He sank like a stone, for although I stood watching for him to rise, I could only distinguish the woodwork floating away with the current.

In a moment, however, even as I stood there in horror at my deed of self-defense, the place suddenly resounded with shouts of alarm, and in the tower above me the great old rusty bell began to swing, ringing its brazen note across the broad expanse of waters.

The fair-bearded Finn again shot the boat across to where I stood, crying--

"Jump, Excellency! For your life, jump! The guards will be upon us!"

Behind me in the pa.s.sage I saw a light and the glitter of arms. A shot rang out, and a bullet whizzed past me, but I stood unharmed. Then I jumped, and nearly upset the boat, but taking an oar I began to row for life, and as we drew away from those grim, black walls the fire belched forth from three rifles.

"Row!" I shrieked, turning to see if my fair companion had been hit.

"Keep cool, Excellency," urged the Finn. "See, right away there in the shadow. We might trick them, for the patrol-boat will be at the head of the river waiting to cut us off."

Again the guards fired upon us, but in the darkness their aim was faulty. Lights appeared in the high windows of the castle, and we could see that the greatest commotion had been caused by the escape of the prisoner. The men at the door in the tower were shouting to the patrol-boats, which were nowhere to be seen, calling them to row us down and capture us, but by plying our oars rapidly we shot straight across the lake until we got under the deep shadow of the opposite sh.o.r.e, and then crept gradually along in the direction we had come.

"If we meet the boats, Excellency, we must run ash.o.r.e and take to the woods," explained the Finn. "It is our only chance."

Scarcely had he spoken when out in the center of the lake we could just distinguish a long boat with three rowers going swiftly towards the entrance to the river, which we so desired to gain.

"Look!" cried our guide, backing water, and bringing the boat to a standstill. "They are in search of us! If we are discovered they will fire. It is their orders. No boat is allowed upon this lake."

Elma sat watching our pursuers, but still calm and silent. She seemed to intrust herself entirely to me.

The guards were rowing rapidly, the oars sounding in the rowlocks, evidently in the belief that we had made for the river. But the Finlander had apparently foreseen this, and for that reason we were lying safe from observation in the deep shadow of an overhanging tree.

A gray mist was slowly rising from the water, and the Finn, noticing it, hoped that it might favor us. In Finland in late autumn the mists are often as thick as our proverbial London fogs, only whiter, denser, and more frosty.

"If we disembark we shall be compelled to make a detour of fully four days in the forest, in order to pa.s.s the marshes," he pointed out in a low whisper. "But if we can enter the river we can go ash.o.r.e anywhere and get by foot to some place where the lady can lie in hiding."

"What do you advise? We are entirely in your hands. The Chief of Police told me he could trust you."

"I think it will be best to risk it," he said in Russian after a brief pause. "We will tie up the boat, and I will go along the bank and see what the guards are doing. You will remain here, and I shall not be seen. The rushes and undergrowth are higher further along. But if there is danger while I am absent get out and go straight westward until you find the marsh, then keep along its banks due south," and drawing up the boat to the bank the shrewd, big-boned fellow disappeared into the dark undergrowth.

There were no signs yet of the break of day. Indeed, the stars were now hidden, and the great plane of water was every moment growing more indistinct as we both sat in silence. My ears were strained to catch the dipping of an oar or a voice, but beyond the lapping of the water beneath the boat there was no other sound. I took the hand of the fair-faced girl at my side and pressed it. In return she pressed mine.