replied the fisherman imperturbably.

“But there is an elbow?”

The fisherman shook his head.

“The shortest road from one place to another is a straight line,” continued D’Artagnan.

“You forget the tide, monsieur.”

“Well! take the tide.”

“And the wind.”

“Well, and the wind.”

“Without doubt; the current of the Loire carries barks almost as far as Croisic. If they want to lie by a little, or to refresh the crew, they come to Piriac along the coast; from Piriac they find another inverse current, which carries them to the Isle-Dumal, two leagues and a half.”