"They have divided," whispered the Bo's'n. "Some are searching here, some in other places." We heard their footsteps coming down the hill. The rocks and shale made a great noise. There was but a faint light at the entrance, and I watched to see when one of our pursuers should force his entrance to our retreat. There was a scuffling outside upon the rough stones, and a figure stood in the doorway. I waited for him to advance, hoping to cut him down without a great noise. He came on for a few uncertain steps, when, quick as thought, there was a flash from over his head, a sickening cut, and the intruder rolled upon the ground without a groan. Then I saw a figure busy over the fallen man. The body was pushed and pried against the wall, there was a final shove, and the dead man disappeared. All was still for a moment, then I heard a faint splash of water far underground. The strange figure had but just completed this ghastly work and had arisen when the darkening gleam at the entrance was shut out by a second stranger. He came groping his way into the passage. I heard him strike his flint. It was but a spark, and he tried to strike another; but that avenging hand was upon him, and he, too, was laid low. Not without a struggle, however, but I did not dare to approach within range of that busy weapon which was doing its work unaided. Again those unseen hands pushed and pried the slain man to the edge of the wall. It seemed to me that the hole was small and not high, for it was with difficulty that this second victim of our Nemesis was crowded through. I learned this more by sound than by feeling, for the very slight, small thread of light which filtered down the passage showed me most dimly two blurred figures moving in combat and nothing more.

"One of those prisoners got loose, I guess," whispered the Captain. "He's killed two, anyway."

And now the third intruder entered the passageway. In the tall, lithe figure I at once recognised Mauresco. It was now so dark that I saw but a dim form, his musical voice aiding me in determining his identity. I heard the sound of his shuffling footsteps as he came on, feeling the way. He, too, struck a light. He was more successful than his predecessors, and for a moment a flare in the passage showed to us two figures in all their distinctness, the pirate and his enemy in ambush. It showed to him four determined men. With a yell of rage he raised his cimetar high in air; but now I watched my chance, for fear of killing our unknown friend. The figure next us sprang aside, and my bullet went through the dastardly heart, I hope, for he never spoke. I watched the archway for more spies, but these three seemed to be the only ones who had discovered its seclusion. We came, all three, to the assistance of our unknown deliverer, and crowded and pushed the great body through the opening at the base of the wall. I listened for the splash with pleasurable feelings.

"If they were only all down there!" said the Skipper in low tones. We waited in the semi-darkness for some twenty minutes or so, but no one else came. I put out my hand to thank our unseen and silent friend, but he had vanished. We stole to the entrance of the archway and looked out. All was quiet. If the pirates were still on shore, they had found some very secluded nook where we hoped they would remain until they went aboard their devilish craft. We now began to retreat to our latticed chamber. I softly whispered to the others to follow me.

"We haven't much choice," whispered the Captain.

I knew that there were no pitfalls, for I had been over the ground twice, and if my excursion of discovery to the grand hall were counted, I had passed in all four times safely over almost the entire passage. We regained the chamber with no incident, and, after taking some water with a little of the Skipper's rum, which we much required after the horrible encounter which we had been through, and eating each one a ship's biscuit, which the thoughtful Bo's'n had brought with him, we laid ourselves down for our needed rest.

We divided ourselves into three watches. The boy we thought too young. We could not trust him to keep awake. It was now eight o'clock. The Bo's'n said that he would watch from eight to ten. I was to take the second watch from ten to twelve, and then the Skipper was to be awakened and stand his watch from twelve until two. Then I was to relieve him, and so on until morning. The Bo's'n placed himself just outside the archway, with his face toward the passage. The Skipper and I lay down just inside the opening, our pistols ready cocked and in order. I remember that in the second after I laid myself down Lacelle came out from between the pillars of the archway with her finger on her lip, and approached the Bo's'n. She whispered in his ear two words. They sounded like "Li do'." The Bo's'n said that he thought she intended to say "Elle dort," which meant, he said, "The lady is asleep." I took his word for it, and turned my weary frame over with a lighter heart, to feel that Cynthia was getting some rest after the anxieties and fatigues of the day.

Of what comes next in our history I almost hesitate to write, for fear that I shall not be believed; but I have often heard it said that truth is stranger than fiction, and so I have found in my adventurous life.

Should I sit me down to write a tale of fiction, I could not imagine anything more incredible than what befell us in our sojourn in that painful time when we were cast away, and so I have determined to recall all that I can of our dreadful experiences, than which nothing that I ever read has been more remarkable; although if I forget some of the incidents, it will be as well, for I feel that I can never hope to crowd into my story all the occurrences of our life upon the island.

I had been asleep, then, about an hour, perhaps, that first sleep when waking at a twitch of the sleeve is next to impossible. I remember that I felt as if something were pulling at my arm. I was shaken and roughly rolled about, my head was gently pounded upon the rock floor of our cavern, and I recall that I drew myself away angrily and rolled over with my head upon my arm. I was drunk with sleep, and it was not until I felt myself taken by the ankles and pulled along the cavern for a few inches than I realized that some one was trying to awaken me.