It is no joke, my friends, to be among all those tons of powder, with the knowledge that if the flame of the explosion should penetrate through one thin door our blackened limbs would be shot higher than the Castle keep. Who could have believed that a half-inch of candle could take so long to burn? My ears were straining all the time for the thudding of the hoofs of the Cossacks who were coming to destroy us. I had almost made up my mind that the candle must have gone out when there was a smack like a bursting bomb, our door flew to bits, and pieces of cheese, with a shower of turnips, apples, and splinters of cases, were shot in among us. As we rushed out we had to stagger through an impenetrable smoke, with all sorts of débris beneath our feet, but there was a glimmering square where the dark door had been. The petard had done its work.

In fact, it had done more for us than we had even ventured to hope. It had shattered gaolers as well as gaol. The first thing that I saw as I came out into the hall was a man with a butcher's axe in his hand, lying flat upon his back, with a gaping wound across his forehead. The second was a huge dog, with two of its legs broken, twisting in agony upon the floor. As it raised itself up I saw the two broken ends flapping like flails. At the same instant I heard a cry, and there was Duroc, thrown against the wall, with the other hound's teeth in his throat. He pushed it off with his left hand, while again and again he passed his sabre through its body, but it was not until I blew out its brains with my pistol that the iron jaws relaxed, and the fierce, bloodshot eyes were glazed in death.

There was no time for us to pause. A woman's scream from in front – a scream of mortal terror – told us that even now we might be too late. There were two other men in the hall, but they cowered away from our drawn swords and furious faces. The blood was streaming from Duroc's neck and dyeing the grey fur of his pelisse. Such was the lad's fire, however, that he shot in front of me, and it was only over his shoulder that I caught a glimpse of the scene as we rushed into the chamber in which we had first seen the master of the Castle of Gloom.

The Baron was standing in the middle of the room, his tangled mane bristling like an angry lion. He was, as I have said, a huge man with enormous shoulders; and as he stood there, with his face flushed with rage and his sword advanced, I could not but think that, in spite of all his villainies, he had a proper figure for a grenadier. The lady lay cowering in a chair behind him. A weal across one of her white arms and a dog-whip upon the floor were enough to show that our escape had hardly been in time to save her from his brutality. He gave a howl like a wolf as we broke in, and was upon us in an instant, hacking and driving, with a curse at every blow.

I have already said that the room gave no space for swordsmanship. My young companion was in front of me in the narrow passage between the table and the wall, so that I could only look on without being able to aid him. The lad knew something of his weapon, and was as fierce and active as a wild cat, but in so narrow a space the weight and strength of the giant gave him the advantage. Besides, he was an admirable swordsman. His parade and riposte were as quick as lightning. Twice he touched Duroc upon the shoulder, and then, as the lad slipped on a lunge, he whirled up his sword to finish him before he could recover his feet. I was quicker than he, however, and took the cut upon the pommel of my sabre.