Ten Years Later: The Man in The Iron Mask by Alexandre Dumas Chapter 36 Page 22

“But you were not attending to what I said to you just now.

Do you remember that Aramis was one of the four invincibles whom Richelieu so dreaded? And at that period the four musketeers were not in possession of that which they have now — money and experience.”

Colbert bit his lips.

“We will renounce the idea of the prison,” said he, in a lower tone: “we will find a little retreat from which the invincible cannot possibly escape.”

“That was well spoken, our ally!” replied the duchesse. “But it is getting late; had we not better return?”

“The more willingly, madame, from my having my preparations to make for setting out with the king.”