'Then we must be!' she cried, looking me in the eyes. 'Somehow, we must be! It is our fate, I know it. Please tell me you will do this! Tell me now!'
'I cannot. You know I cannot.'
'You will not.'
'You will leave your husband, your life . . . ?'
'It is no life,' she said scornfully. 'What sort of life is it, do you think, living in a hovel with a screaming child and a man like that? What sort of life is that, in comparison to what we could have together, just you and me, alone?'
'It is easy to suggest when you are here, in Venice, away from the judgement of society,' I said. 'You might think you had made a poor bargain once you returned to England.'
'You are thinking of yourself,' she said bitterly. 'You are happy to meet me here, in this little room, as long as no one knows. But I am not worth a single disapproving glance from society. You take everything you want, and I give it. I am happy to give it; I would die for you. Very well; I will be only your whore, to give you your pleasure as you want, when you want. That is enough for me; it gives me the only pleasure I have in the world. I want nothing you will not give me.'
She fell silent and I said nothing.
'Tell me you will take me from him, forever. Tell me now.'
Another long silence, then I said, 'No.'
I remember it well; there was a total silence, broken only by the sound of people, faintly heard, pushing barrows in the street below. She had been lying on the bed, I next to her. Suddenly there was a distance between us; she curled away, and I sat up, and the gap became immense and unbridgeable.
'You are like the others,' she said, softly but coldly. 'You want to get rid of me, you've found your excuses. I've felt it growing in you; I've been expecting it, just wondering what reasons you were going to give yourself. Why not just say it directly? Why pretend it is for my good?'
'What others? Drennan, for example?' I asked, still remarkably calm. She laughed.
'Why are you laughing?'
She shrugged.
'Did you give your husband opium the night of the séance? Prepare the Marchesa by giving her information you knew would come out in her trance?'
A little smile of satisfaction, but no answer.
I expected some story I could believe, something that reassured me and made me think I had been foolish ever to doubt her. But she gave me nothing.
'You want to leave me,' she said. 'I know you do. Why not just say so? Holiday over, so back to your little wife in England?'
She stopped, looked at me for a second, then said, coyly and softly: 'Don't you think she deserves to know how you've been spending your time?'
'What did you say?'
'Dear Mrs Stone, I was your husband's mistress until he became bored with me. He seduced me on a beach while you were sitting at home. I'm . . .'
'Be quiet!'
'You don't really think you can leave me here and go back to England as if this never happened? Do you really think that? I will never leave you. I will follow you to your dying day. Are you ashamed? I'm not. I don't care who knows about you, or what they think of me.'
'I said, enough!'
'Why? Whatever's the matter? Are you upset? Oh!' she said in mock sympathy, 'you feel deceived! How sad! I'd forgotten. You're the only one who can deceive people, and tell lies.'
'I think I should leave. It would be better if I did not see you again.'
'For you, perhaps. Not for me.'
I walked to the door and she began to pull on her clothes.
'Do you know what I'm going to do now?' she said with a smile.
'What?'
'I think it's time William knew the truth about everything, don't you? I'm looking forward to telling him about the time we made love while he was waiting outside. How you particularly enjoyed that. It might finish him off for good, don't you think? And once I'm free of the boy as well, it will be your turn.' She looked at me with such a glance that I felt a shiver run down my spine.
'You will do nothing at all.'
'And you are going to stop me . . . how exactly?'
I was silent.
'How much?'
She was the one who said it, not me. It was a mistake, a complete miscalculation. She brought everything back into an area I could understand. Until then she had been in charge, I merely responding.
'And what does that mean?'
'A word to my husband, a letter to your wife. How much?'
'And what do you suggest?'
'I think that £100 would be about right.'
'A hundred pounds?'
'A year.'
And then I laughed out loud. 'Do you know, until you said that, a little bit of me still felt sorry for you? Do you really think I am going to keep you for the rest of your life? I have done nothing you have not done yourself. I owe you no more than you owe me. Let me tell you how much your silence is worth. Nothing. Not a penny. You will do nothing, and I will give you nothing in return. That is fair payment on both sides. Otherwise you will regret having threatened me. More than anything, you will regret that.'
She smiled. 'We shall see.'