“‘You have cast your Englishman at me,’ he said, ‘like the sop to Cerberus. Would you have been quite so ready to do that if you had not had a motive of your own? I repeat my question. You have an interest in this—what is it?’

“‘I have two interests,’ I answered. ‘The interest of forcing you to respect my position here, and the interest of ridding myself of the sight of you at once and forever!’ I spoke with a boldness he had not yet heard from me. The sense that I was making the villain an instrument in my hands, and forcing him to help my purpose blindly, while he was helping his own, roused my spirits, and made me feel like myself again.

“He laughed. ‘Strong language, on certain occasions, is a lady’s privilege,’ he said. ‘You may, or may not, rid yourself of the sight of me, at once and forever. We will leave that question to be settled in the future. But your other interest in this matter puzzles me. You have told me all I need know about the Englishman and his yacht, and you have made no conditions before you opened your lips. Pray, how are you to force me, as you say, to respect your position here?’

“‘I will tell you how,’ I rejoined. ‘You shall hear my conditions first. I insist on your leaving me in five minutes more. I insist on your never again coming near the house where I live; and I forbid your attempting to communicate in any way either with me or with that other gentleman whom you saw with me at the theater—’

“‘And suppose I say no?’ he interposed. ‘In that case, what will you do?’

“‘In that case,’ I answered, ‘I shall say two words in private to the rich young Englishman, and you will find yourself back again among the chorus at the opera.’

“‘You are a bold woman to take it for granted that I have my designs on the Englishman already, and that I am certain to succeed in them. How do you know—?’

“‘I know you,’ I said. ‘And that is enough.’

“There was a moment’s silence between us. He looked at me, and I looked at him. We understood each other.

“He was the first to speak. The villainous smile died out of his face, and his voice dropped again distrustfully to its lowest tones.