Twenty Years After by Alexandre Dumas Chapter 59 Page 7

they have gone too far for him to pardon them, and there is nothing left to them but one thing, and that is to kill him. Have you never heard what Oliver Cromwell said when he came to Paris and was shown the dungeon at Vincennes where Monsieur de Vendome was imprisoned?”

“What did he say?” asked Porthos.

“‘Princes must be knocked on the head.’“

“I remember it,” said Athos.

“And you fancy he will not put his maxim into execution, now that he has got hold of the king?”

“On the contrary, I am certain he will do so.

But then that is all the more reason why we should not abandon the august head so threatened.”