As it chanced, the night's adventures were not finished even yet. Turning into the Rue des Carolines, I was almost at home, when a man, slipping from the shadow of a doorway, swung a lantern in my face. Peleton's cowardly attack had put me on my guard, and in less than a second my sword was at the fellow's throat.

He was either very stupid or very brave.

"M. de Lalande?" said he quietly, and, thrusting a folded paper into my hand, vanished.

I ran a few yards hoping to catch him, but he was soon swallowed up in the darkness, and there was nothing for it but to return. In my room I opened the packet with nervous haste. The letter, or rather note, consisted of only a few words, and had no signature. I gazed at the writing curiously, it was cramped, partly illegible, and in a man's hand. By supplying a letter here and there I managed to piece together the strange message.

"When the net is spread openly, only a foolish bird will be ensnared. A wise one will fly away. An old story relates how a swallow once found safety in the tents of an army."

Nothing more! I read it through again and again till I had learned every word by heart. Who wrote it? I knew not. I counted no friends among the enemy, and danger was hardly likely to come from Raoul's party. Peleton's attempt to murder me was merely the outcome of personal spite, and had nothing to do with this fresh adventure. Yet, on one point, the message was clear. Some peril threatened me, and my best chance of safety lay in flight. But why? I sat down to thresh the matter out.

Including my cousin, I had three enemies. Henri disliked me, because I had, to a certain extent, spoiled his plans; yet I did not, for an instant, imagine that he sought my life—that was out of all reason. There remained Maubranne and Peleton, either of whom would kill me without scruple, but that very night the baron had interfered to save my life! Once more I was forced back on the mystery attached to his words. What was it the Abbé proposed to do with me? Buzz! buzz! buzz! The question hummed in my head till I was nearly wild. It went with me to bed, it kept me awake half the night, and was the first thing I was conscious of in the morning.

Directly after breakfast, I hurried to the Luxembourg to take counsel with Raoul. He was on duty, but young D'Arçy, observing my agitation, volunteered to relieve him.

"What is it?" asked my comrade anxiously. "Has anything happened? Here, come into this room where we shall not be interrupted."

Without delay I plunged into the story, telling him first of the mysterious spy in the Rue Crillon, the encounter with Peleton, and Maubranne's strange action and words.