As I had imagined, this broad boulevard led out into the central square, which was full of troops and blazing with fires. I walked swiftly onward, disregarding one or two people who addressed remarks to me. I passed the cathedral and followed the street which had been described to me. Being upon the side of the city which was farthest from our attack, there were no troops encamped in it, and it lay in darkness, save for an occasional glimmer in a window. It was not difficult to find the house to which I had been directed, between the wine- shop and the cobbler&csq;s. There was no light within and the door was shut. Cautiously I pressed the latch, and I felt that it had yielded. Who was within I could not tell, and yet I must take the risk. I pushed the door open and entered.
It was pitch-dark within–the more so as I had closed the door behind me. I felt round and came upon the edge of a table. Then I stood still and wondered what I should do next, and how I could gain some news of this Hubert, in whose house I found myself. Any mistake would cost me not only my life but the failure of my mission. Perhaps he did not live alone. Perhaps he was only a lodger in a Spanish family, and my visit might bring ruin to him as well as to myself. Seldom in my life have I been more perplexed. And then, suddenly, something turned my blood cold in my veins. It was a voice, a whispering voice, in my very ear. “Mon Dieu!” cried the voice, in a tone of agony. “Oh, mon Dieu! mon Dieu!” Then there was a dry sob in the darkness, and all was still once more.
It thrilled me with horror, that terrible voice, but it thrilled me also with hope, for it was the voice of a Frenchman.
“Who is there?” I asked.
There was a groaning, but no reply.
“Is that you, Monsieur Hubert?”
“Yes, yes,” sighed the voice, so low that I could hardly hear it. “Water, water, for Heaven&csq;s sake, water!”
I advanced in the direction of the sound, but only to come in contact with the wall. Again I heard a groan, but this time there could be no doubt that it was above my head. I put up my hands, but they felt only empty air.
“Where are you?” I cried.
“Here! Here!” whispered the strange, tremulous voice. I stretched my hand along the wall and I came upon a man&csq;s naked foot. It was as high as my face, and yet, so far as I could feel, it had nothing to support it. I staggered back in amazement. Then I took a tinder- box from my pocket and struck a light. At the first flash a man seemed to be floating in the air in front of me, and I dropped the box in my amazement. Again with tremulous fingers I struck the flint against the steel, and this time I lit not only the tinder but the wax taper. I held it up, and if my amazement was lessened my horror was increased by that which it revealed.
The man had been nailed to the wall as a weasel is nailed to the door of a barn. Huge spikes had been driven through his hands and his feet. The poor wretch was in his last agony, his head sunk upon his shoulder and his blackened tongue protruding from his lips. He was dying as much from thirst as from his wounds, and these inhuman wretches had placed a beaker of wine upon the table in front of him to add a fresh pang to his tortures. I raised it to his lips. He had still strength enough to swallow, and the light came back a little to his dim eyes.
“Are you a Frenchman?” he whispered.
“Yes. They have sent me to learn what had befallen you.”
“They discovered me. They have killed me for it. But before I die let me tell you what I know. A little more of that wine, please! Quick! Quick! I am very near the end. My strength is going. Listen to me! The powder is stored in the Mother Superior&csq;s room. The wall is pierced, and the end of the train is in Sister Angela&csq;s cell, next the chapel. All was ready two days ago. But they discovered a letter and they tortured me.”