"Because it appears to me folly to disturb or annoy a person who has given me no offence; and were I to put him into the hands of the police, I might possibly find reason to repent having acted so. On the other hand, I would give any sum of money for one more interview with this wonderful person." There the conversation ended; but my sister-in-law, by an unpardonable curiosity she ought not to have indulged in, wrote, unknown to me, to the lieutenant of the police, entreating of him to use the most active measures to trace out the object of my curiosity. M. de Sartines delighted at having an opportunity of proving to me and mine his skill and zeal, turned all his bloodhounds loose upon the track of this unfortunate being. During these proceedings I received a letter, sealed with five black seals, bearing the impress of a death's head. I thought at first that it was to notify the decease of some friend, and I looked upon the style as gloomy as it was strange; but, upon opening it, I found it to contain the following words:-- "MADAME LA COMTESSE,--I am perfectly aware that the strict pursuit made after me in your name is without your knowledge or sanction: those sent in search of me have spared no pains nor trouble to ascertain my name and abode. My abode! Let all as they value themselves avoid meeting me there; for, when they enter it, it will be never to quit it more. Who am I? That can only be known when this life has been exchanged for another. I charge you, madame, to command the lieutenant, M. de Sartines., to cease his researches after me; they would be fruitless, and might only compromise your safety. Remember, I predicted your good fortune; was I not correct in it? I have also foretold reverses: I am equally correct in them also. You will see me twice more; and should I unfortunately cross your path a third time, prepare to bid adieu to the light of heaven and the pleasures of this world." It is impossible to convey an idea of the excessive terror with which I was filled upon the perusal of this billet. I summoned my sister-in-law, and complained of the harshness of conduct thus adopted against my pleasure. Chon was equally alarmed, and confessed to me what she had done in asking the aid of M. de Sartines; at the same time that she was the first to declare that it was requisite to put an end to all further search, which, in one shape or other, might bring on the most fatal consequences. I therefore wrote myself to M. de Sartines, thanking him for his exertions; but saying, that my sister-in-law and myself had learned from the lips of the mysterious stranger all we were desirous of knowing, and that any future researches being unpleasant to him would be equally disagreeable to me. M. de Sartines obeyed my request; and from that period till the death of the king I heard no more of this singular personage. CHAPTER XXI