'You are forcing me to extremities,' he said, after a long pause, and rather slowly. 'Unless you consent to appeal to the Pope for your freedom, I will not let you leave this house. You are in my power here, and here you shall stay.'

She was more surprised and offended than indignant at what she took for an empty threat, and she was not at all frightened. Women never are, when one expects them to be. She drew her long cloak round her with simple dignity, crossed the room without haste, and stopped before the locked door, turning her head to speak to him.

'It is time for me to go,' she said gravely. 'Open the door at once, please.'

She could not believe that he would refuse to obey her, but he did not move; he did not even look up, as he answered:

'If I keep you a prisoner, there will be a search for you. You may stay here a day, a week, or a month, but in the end you will be found here, in my rooms.'

'And set free,' the nun answered, from the door, with some contempt.

'Not as you think. You will be expelled from your order for scandalous behaviour in having spent a night, or a week, or a month in an officer's lodging. What will you do then?'

'If such a thing were possible, I would tell the truth and I should be believed.' But her anger was already awake.

'The thing is very possible,' Giovanni answered, 'and no one will believe you. It will be out of the question for you to go back to your Convent, even for an hour. Even if the Mother Superior were willing, it could not be done. In the Middle Ages, you would have been sent to a prison for penitents for the rest of your life; nowadays you will simply be turned out of your order with public disgrace, the papers will be full of your story, your aunt will make Rome ring with it——'

'What do you mean by all this?' cried the Sister, breaking out at last. 'Are you trying to frighten me?'