The Three Musketeers by Alexandre Dumas Chapter 1 Page 24

“I have told you this, good sir,” resumed the host, “in order that you may be on your guard.”

“Did he name no one in his passion?”

“Yes; he struck his pocket and said, ‘We shall see what Monsieur de Treville will think of this insult offered to his protege.’“

“Monsieur de Treville?” said the stranger, becoming attentive, “he put his hand upon his pocket while pronouncing the name of Monsieur de Treville? Now, my dear host, while your young man was insensible, you did not fail, I am quite sure, to ascertain what that pocket contained. What was there in it?”

“A letter addressed to Monsieur de Treville, captain of the Musketeers.”