'Very good, Madame,' answered the maid.

She went away, and Madame Bonanni returned to her seat in the front of the box, without any apparent intention of explaining matters to Lushington.

'What is happening?' he asked after a few moments. 'Can I be of any use?'

'Not yet,' answered his mother. 'But you may be, by and by. I shall want you to take a message to her.'

'To Miss Donne? When?'

'Have you ever been behind in this theatre? Do you know your way about?'

'Yes. What am I to do?'

Madame Bonanni did not answer at once. She was scrutinising the faces of the courtiers on the darkened stage, and wishing very much that there were more light.

'Schreiermeyer is doing things handsomely,' Lushington observed. 'He has really given us a good allowance of conspirators.'

'There are four more than usual,' said Madame Bonanni, who had counted the chorus.