'You must,' repeated Bartolomeo. 'It is the only course left you. And what is more, you must make haste—for he will not delay. The lives of all of us are at stake. He will not be satisfied with you; after you are gone, he will easily enough find means to get rid of us.'

'Hold your peace, Bartolomeo, for God's sake! It is treachery.'

'Of what are you frightened? It would not be difficult.'

'No, we must have no assassination! It always turns out badly. The Pazzi in Florence were killed, Salviati was hanged from the Palace windows, and Lorenzo is all-powerful, while the bones of the conspirators rot in unconsecrated ground. And at Milan, when they killed the Duke, not one of them escaped.'

'They were fools. We do not mistake as in Florence; we have the people with us, and we shall not bungle it as they did.'

'No, no, it cannot be.'

'I tell you it must. It is our only safety!'

Checco looked round anxiously.

'We are all safe,' said Oliva. 'Have no fear.'

'What do you think of it?' asked Checco. 'I know what you think, Filippo, and Matteo.'