"As well as I can remember," I answered, "I made the first guess that occurred to me. I thought you were indulging in a moment's mischievous amusement at Lucilla's expense.

"I was indulging the passion that consumed me! I longed to feel the luxury of her touching me and being familiar with me, under the impression that I was Oscar. Worse even than that, I wanted to try how completely I could impose on her—how easily I might marry her, if I could only deceive you all, and take her away somewhere by herself. The devil was in possession of me. I don't know how it might have ended, if Oscar had not come in, and if Lucilla had not burst out as she did. She distressed me—she frightened me—she gave me back again to my better self. I rushed, without stopping to prepare her, into the question of her restoration to sight—as the only way of diverting her mind from the vile advantage that I had taken of her blindness. That night, Madame Pratolungo, I suffered pangs of self-reproach and remorse which would even have satisfied you. At the very next opportunity that offered, I made my atonement to Oscar. I supported his interests; I even put the words he was to say to Lucilla into his lips.

"When?" I broke in. "Where? How?"

"When the two surgeons had left us. In Lucilla's sitting-room. In the heat of the discussion whether she should submit to the operation at once—or whether she should marry Oscar first, and let Grosse try his experiment on her eyes at a later time. If you recall our conversation, you will remember that I did all I could to persuade Lucilla to marry my brother before Grosse tried his experiment on her sight. Quite useless! You threw all the weight of your influence into the opposite side of the scale. I failed. It made no difference. I had done what I had done in sheer despair: mere impulse—it didn't last. When the next temptation tried me, I behaved like a scoundrel—as you say."

"I have said nothing," I answered shortly.

"Very well—as you think, then. Did you suspect me at last—when we met in the village, yesterday? Surely, even your eyes must have seen through me on that occasion!"

I answered silently, by an inclination of my head. I had no wish to drift into another quarrel. Sorely as he was presuming on my endurance, I tried, in Lucilla's interests, to keep on friendly terms with him.

"You concealed it wonderfully well," he went on, "when I tried to find out whether you had, or had not discovered me. You virtuous people are not bad hands at deception, when it suits your interests to deceive. I needn't tell you what my temptation was yesterday. The first look of her eyes when they opened on the world; the first light of love and joy breaking on her heavenly face—what madness to expect me to let that look fall on another man, that light show itself to other eyes! No living being, adoring her as I adored her, would have acted otherwise than I did. I could have fallen down on my knees and worshipped Grosse, when he innocently proposed to me to take the very place in the room which I was determined to occupy. You saw what I had in my mind! You did your best—and did it admirably—to defeat me. Oh, you pattern people—you can be as shifty with your resources, when a cunning trick is to be played, as the worst of us! You saw how it ended. Fortune stood my friend at the eleventh hour; fortune can shine, like the sun, on the just and the unjust! I had the first look of her eyes! I felt the first light of love and joy in her face falling on me! I have had her arms round me, and her bosom on mine—"

I could endure it no longer.

"Open the door!" I said. "I am ashamed to be in the same room with you!"