means of beginning my memoirs to which I was determined to give my whole attention. I began by transcribing the letters into a book, by which my memory might be guided in the order of fact and time. I had already selected those I intended to keep for this purpose, and for ten years the series was not interrupted. However, in preparing them for copying I found an interruption at which I was surprised. This was for almost six months, from October, 1756, to March following. I recollected having put into my selection a number of letters from Diderot, De Leyre, Madam d' Epinay, Madam de Chenonceaux, etc., which filled up the void and were missing. What was become of them? Had any person laid their hands upon my papers whilst they remained in the Hotel de Luxembourg? This was not conceivable, and I had seen M. de Luxembourg take the key of the chamber in which I had deposited them. Many letters from different ladies, and all those from Diderot, were without date, on which account I had been under the necessity of dating them from memory before they could be put in order, and thinking I might have committed errors, I again looked them over for the purpose of seeing whether or not I could find those which ought to fill up the void. This experiment did not succeed. I perceived the vacancy to be real, and that the letters had certainly been taken away. By whom and for what purpose? This was what I could not comprehend. These letters, written prior to my great quarrels, and at the time of my first enthusiasm in the composition of 'Eloisa', could not be interesting to any person. They contained nothing more than cavillings by Diderot, jeerings from De Leyre, assurances of friendship from M. de Chenonceaux, and even Madam d'Epinay, with whom I was then upon the best of terms. To whom were these letters of consequence? To what use were they to be put? It was not until seven years afterwards that I suspected the nature of the theft. The deficiency being no longer doubtful, I looked over my rough drafts to see whether or not it was the only one. I found several, which on account of the badness of my memory, made me suppose others in the multitude of my papers. Those I remarked were that of the 'Morale Sensitive', and the extract of the adventures of Lord Edward. The last, I confess, made me suspect Madam de Luxembourg. La Roche, her valet de chambre, had sent me the papers, and I could think of nobody but herself to whom this fragment