“If the fortifications of it are new or old?”

“Precisely.”

“And if the vassals of M. Fouquet are sufficiently numerous to form a garrison?”

“That is what I want to know; you have placed your finger on the question.”

“And if they are not fortifying, sire?”

“You will travel about Bretagne, listening and judging.”

“Then I am a king’s spy?” said D’Artagnan, bluntly, twisting his mustache.

“No, monsieur.”

“Your pardon sire; I spy on your majesty’s account.”

“You start on a voyage of discovery, monsieur. Would you march at the head of your musketeers, with your sword in your hand, to observe any spot whatever, or an enemy’s position?”