Chapter

 1 I  |    their backs, with their arms crossed. A third was extended in
 2 III|      one save the fugitives had crossed this lonely waste since
 3 IV |     well lighted. They had only crossed it, just below the Rue de
 4 IV |   Certainly they could not have crossed to a vacant space as they
 5 VI |     latter’s death had scarcely crossed a yard of space before reaching
 6 VI |  although a few furrows already crossed his brow. One would have
 7 VII|      for investigation had just crossed Lecoq’s mind. Pushing a
 8 XII| revelation. But no; suddenly he crossed his arms over his chest,
 9 XX |       Occasionally, however, he crossed the roadway, and, strange
10 XX |    tranquil manner that he next crossed the Quai aux Fleurs and
11 XX |       The supposed murderer had crossed the Boulevard Saint-Michel,
12 XX |    defiance, he left the steps, crossed the open square and walked
13 XXI|        Boulevard de Sebastopol, crossed the Place du Chatelet, and
14 XXI|       that not even a mouse had crossed into the street.~The exploration