 He tells Chauvelin and Heron that the dauphin is being held in an area in the north, near the coast of France, but that he has to show them, rather than tell them, because the paths are nameless and too small for them to find without him.Chauvelin and Heron, skeptical, bring along Armand and Marguerite as hostages.Once in the north, Percy takes advantage of a chance when Chauvelin and Heron are separated, and darkness, to subdue Heron, bind and truss him, put on his clothes, and direct the guileless French soldiers (who think that the bound Heron is Percy) to put him in the gated yard of a church.