"Of course not, if the Duke will excuse you," she said, and, when the question was put to him, Glenbarth willingly consented to do so.

I accordingly went to my room to make my toilet. Then, having bade my wife "good-bye," I chartered a gondola and ordered the man to row me to the piazza of Saint Mark. Thence I set off for a walk through the city, caring little in which way I went. It was growing dark by this time, and I knew there was little chance of my being recognized, or of my recognizing any one else. All the time, however, my memory was haunted by the recollection of that room at the Palace Revecce, and of what was in all probability going on in it. My gorge rose at the idea—all my manhood revolted from it. A loathing of Nikola, such as I had never known before, was succeeded by a deathly chill, as I realized how impotent I was to avert the catastrophe. What could I do? To have attempted to stay him in his course would have been worse than useless, while to have appealed to the Authorities would only have had the effect of putting myself in direct opposition to him, and who knew what would happen then? I looked at it from another point of view. Why should I be so anxious to interfere on the wretched Spaniard's behalf? I had seen his murderous intention on the morning of the frustrated duel; I had heard from Nikola of the assassination of those unfortunate lads in Equinata; moreover, I was well aware that he was a thief, and also a traitor to his country. Why should he not be punished as he deserved, and why should not Nikola be his executioner? I endeavoured to convince myself that this was only fit and proper retribution, but this argument was no more successful than the last had been.

Arguing in this way I walked on and on, turning to right or left, just as the fancy took me. Presently I found myself in a portion of the town into which I had never hitherto penetrated. At the moment of which I am about to write, I was standing in a narrow lane, paved with large stones, having high dismal houses on either hand. Suddenly an old man turned the corner and approached me. As he passed, I saw his face, and recognized an individual to whom Nikola had spoken in the little church on that memorable evening when he had taken us on a tour of inspection through the city. He was visibly agitated, and was moreover in hot haste. For some reason that I cannot explain, nor, I suppose, shall I ever be able to do so, an intense desire to follow him took possession of me. It must have been more than a desire, for I felt that I must go with him whether I wished to or not. I accordingly dived into the house after him, and followed him along the passage and up the rickety flight of stairs that ascended from it. Having attained one floor we continued our ascent; the sounds of voices reached us from the different rooms, but we saw no one. On the second landing the old man paused before a door, opened it very softly, and entered. I followed him, and looked about me. It was a pathetic scene that met my eyes. The room was a poor one, and scantily furnished. A rough table and a narrow bed were its only furniture. On the latter a young man was lying, and kneeling on the floor beside him, holding the thin hands in his own, was no less a person than Doctor Nikola himself. I saw that he was aware of my presence, but he took no more notice of me than if I had not existed.

"You called me too late, my poor Antonio," he said, addressing the old man I had followed. "Nothing can save him now. He was dying when I arrived."

On hearing this the old man fell on his knees beside the bed and burst into a flood of weeping. Nikola placed his hand with a kindly gesture upon the other's shoulder, and at the moment that he did so the man upon the bed expired.

"Do not grieve for him, my friend," said Nikola. "Believe me, it was hopeless from the first. He is better as it is."

Then, with all the gentleness of a woman, he proceeded to comfort the old man, whose only son lay dead upon the bed. I knew no more of the story than what I had seen, nor have I heard more of it since, but I had been permitted to see another side of his character, and one which, in the light of existing circumstances, was not to be denied. He had scarcely finished his kindly offices before there was a heavy step outside, and a black-browed priest entered the room. He looked from Nikola to myself, and then at the dead man upon the bed.

"Farewell, my good Antonio," said Nikola. "Have no fear. Remember that your future is my care."

Then, having said something in an undertone to the priest, he placed his hand upon my arm and led me from the room. When we had left them he murmured in a voice not unlike that in which he had addressed the old man, "Hatteras, this is another lesson. Is it so difficult to learn?"

I do not pretend that I made any answer. We passed down the stairs together, and, when we reached the street, stood for a moment at the house-door.