Fergan, thinking only of the safety of his child, followed the advice of Azenor, and, thanks to the herculean strength he was endowed with, succeeded in pushing the massive piece of furniture across the door, which, thus barricaded, could not swing open into the room. The sorceress hastily wrapped herself in a mantle; took from the cabinet whence she had extracted the casket, a little leathern bag containing precious stones, and said to the quarryman, holding the casket out to him: "Take this gold and let's flee."
"Carry your gold, yourself! I shall carry my child and my pick to defend him!" answered the serf, taking up his iron bar with one hand, and placing on his left arm little Colombaik, who held fast by his father's neck. At that very moment the fugitives heard from without the sound of the key that turned in the lock, followed by the voice of the seigneur of Plouernel: "Who is holding that door back inside? Is that one of your enchantments, accursed sorceress?"
While the Count was beating against the door, and, redoubling his imprecations, vainly sought to force it, the quarryman, his son and Azenor, gathered in the turret, prepared to flee by the secret passage. One of the slabs of the flooring, being swung aside by means of a counterweight and chains wound around an iron axis, exposed the first step of a ladder so narrow that it could barely allow passage to one person at a time, and of such a slope at that spot that its first ten rungs could be cleared only by sliding down almost on the back from step to step. Azenor was the first to undertake the narrow passage; the little Colombaik imitated her; the two were followed by Fergan, who then readjusted the counterweight. The stone slab, back again in its place, again masked the secret passage. This steep portion of the ladder was wrought in an abutment of the turret, where its base projected beyond the wall of the donjon. Its foot connected with the narrow stone spiral, which, wrought in the ten-foot thick wall, descended to the lowest depths of the donjon. At each landing, a skilfully masked outlet opened upon this secret passage, lighted by not a ray from without. But Fergan, equipped with his tinder box, punk and wick, of the kind that he helped himself with in the quarries, lighted the passage, and, with his iron pick in one hand, his light in the other, preceded his son and Azenor down the stone spiral. The descent was but slowly effected.
Presently the fugitives, leaving above them the level of the landing where the hall of the stone table was located, and which was situated on the ground floor, arrived at the place that corresponded with the subterranean cells. Here the passage served not merely as a means of retreat in case of a siege, it also afforded the chatelain an opportunity to spy upon the prisoners and overhear their confidential communications. By its construction, the cell of Bezenecq the Rich gave special facilities for such espionage. Furthermore, a slab three feet square by two inches thick, fastened in a strong oaken frame on hinges, constituted a sort of stone door, undistinguishable from the inside of the somber apartment, but easy to push open from without. Thus the seigneur reserved to himself an access to those subterraneous chambers, unknown even to the dwellers of the castle. Above the opening and within the cell was sculptured that hideous mask, whose sight had frightened the daughter of the merchant. The two eyes and the mouth of this grim figure, bored through the full thickness of the wall and exteriorly chiseled in the form of a niche, permitted the spy, posted at that place of concealment, to see the prisoners and overhear what they said. Thus it happened a few hours before that Fergan, climbing up by the light of his wick, had overheard the conversation between the Bishop of Nantes and Jeronimo, the legate of the Pope, and then that of the bourgeois of Nantes and his daughter. The fugitives were now on a level with the cell of Bezenecq, when suddenly brilliant rays of light shot through the openings in the stone mask, proceeding from a light within.
Fergan was in advance of his child and Azenor. He halted at the sound of rawkish peals of laughter—frightful, like those of a maniac. The serf peeped through the holes pierced in the eyes of the mask, and this was what he saw by the light of a lantern placed upon the ground. Two naked corpses, the one suspended by the neck from the iron gibbet fastened in the wall, the other by the groins from the iron prong. The former, rigid, horribly distended and dislocated by the enormous weight of the stone attached to his feet; the latter, hooked by the flesh upon the sharp prong that penetrated his entrails, was bent backwards with his arms dangling against his legs. These victims, captured shortly before, from a new troop of travelers on the territory of the seigneur of Plouernel and taken to this cell, better fitted out than the others with instruments of torture, did not survive the experience. The corpse of Bezenecq the Rich was chained to the gridiron above the dying embers of the coal fire. The agonies of that unhappy man had been so excruciating that his members, held fast by the iron bands, had been convulsively distended. Undoubtedly at the moment of expiring he had made a supreme effort to turn his head towards his daughter, so as to die with her in sight. The face of the merchant, blackened, frightful to behold, retained the expression of his agony. A few steps from the corpse of her father, cowering upon the straw bed, her knees held in her arms, Isoline swayed to and fro, emitting at intervals rythmic peals of maniacal laughter. She had gone crazy. Fergan, moved with pity, was considering how to deliver the daughter of Bezenecq, when the door of the cell opened and Gonthram, the eldest son of Neroweg, stepped in, a torch in his hands and his cheeks of purple. His eyes, his unsteady walk, all announced a high stage of inebriety. Approaching Isoline, he struck against the gridiron, where lay the corpse of the bourgeois of Nantes. Unmoved by that spectacle, Gonthram stepped towards the young girl, seized her rudely by the arm, and said in a maudlin voice: "Come, follow me!" The demented girl seemed not to hear, she did not even raise her eyes, and continued swaying to and fro and to laugh. "You are quite gay," observed the whelp; "I also am gay. Come upstairs. We shall laugh together!"
"Oh, traitor!" broke in a new personage, precipitating himself out of breath into the cell. "I made no doubt what you had in your mind when I saw you leave the table the moment my father went up to the sorceress!" And throwing himself upon his brother, Guy, the second son of Neroweg, cried out: "If you want the girl, you will have to pay for her with your blood!"
"Vile bastard! You, the son of my mother's chaplain! You dare to threaten me!" In his rage, increased by intoxication, Gonthram raised his burning torch, struck his brother with it in the face and drew his sword. Guy, uttering a furious imprecation, also drew his sword. The struggle was short. Guy fell lifeless at the feet of his brother, who exclaimed: "The bastard is dead. I am the better man. The girl is mine!" and rushing back to Isoline: "Now, you are mine!"
"No!" resounded a menacing voice, and before Gonthram, who had taken up the daughter of Bezenecq in his arms, had time to turn around, he received over his head a crushing blow with an iron bar, throwing him down upon his brother's body. From the place of concealment, where Fergan had stood, he saw the commencement of the fratricidal strife and had entered the cell by the secret opening when the fight was at its height between the two sons of Neroweg. Time was passing. Some of the men of the seigneur of Plouernel, observing the prolonged absence of the two whelps, might at any moment come down. Fergan took the poor maniac by the hand and led her to the secret opening. "Now, stoop, dear child, and get through the aperture." Isoline remained motionless. Renouncing all hope of being understood by her, Fergan pressed his two hands with force upon the shoulders of the child. "Woman," the serf cried out to Azenor the Pale, who had remained outside of the cell, contemplating the two bleeding bodies of the sons of Neroweg, "take the hand of this poor girl and try to draw her out."
"Why take this insane woman along?" said Azenor to Fergan. "She will retard our march and increase the difficulties of our flight."
"I wish to save this unfortunate being."