But, however this may be, I was fortunate enough to find the set of letters which I was most anxious to find the letters from Henriette, whose loss every writer on Casanova has lamented. Henriette, it will be remembered, makes her first appearance at Cesena, in the year 1748; after their meeting at Geneva, she reappears, romantically ‘a propos’, twenty-two years later, at Aix in Provence; and she writes to Casanova proposing ‘un commerce epistolaire’, asking him what he has done since his escape from prison, and promising to do her best to tell him all that has happened to her during the long interval. After quoting her letter, he adds: ’I replied to her, accepting the correspondence that she offered me, and telling her briefly all my vicissitudes. She related to me in turn, in some forty letters, all the history of her life. If she dies before me, I shall add these letters to these Memoirs; but to-day she is still alive, and always happy, though now old.’ It has never been known what became of these letters, and why they were not added to the Memoirs. I have found a great quantity of them, some signed with her married name in full, ‘Henriette de Schnetzmann,’ and I am inclined to think that she survived Casanova, for one of the letters is dated Bayreuth, 1798, the year of Casanova’s death. They are remarkably charming, written with a mixture of piquancy and distinction; and I will quote the characteristic beginning and end of the last letter I was able to find. It begins: ’No, it is impossible to be sulky with you!’ and ends: ’If I become vicious, it is you, my Mentor, who make me so, and I cast my sins upon you. Even if I were damned I should still be your most devoted friend, Henriette de Schnetzmann.’