Certainly, on comparing the _Correspondance_ with the _Histoire de ma vie_, the difference of tone is most striking. The letters in which Baronne Dudevant tells, day by day, of her home life are too enthusiastic for the letters of an unhappy wife. There are receptions at Nohant, lively dinners, singing and dancing. All this is, at any rate, the surface, but gradually the misunderstandings are more pronounced, and the gulf widens. There may have been a misunderstanding at the very beginning of their married life, and Aurore may have had a surprise of the nature of the one to which Jane de Simerose confesses in _L'Ami des femmes_. In an unpublished letter written much later on, in the year 1843, from George Sand to her half-brother Hippolyte Chatiron on the occasion of his daughter's engagement, the following lines occur: "See that your son-in-law is not brutal to your daughter the first night of their marriage. . . . Men have no idea that this amusement of theirs is a martyrdom for us. Tell him to sacrifice his own pleasure a little, and to wait until he has taught his wife gradually to understand things and to be willing. There is nothing so frightful as the horror, the suffering and the disgust of a poor girl who knows nothing and who is suddenly violated by a brute. We bring girls up as much as possible like saints, and then we hand them over like fillies. If your son-in-law is an intelligent man and if he really loves your daughter, he will understand his _role_, and will not take it amiss that you should speak to him beforehand."(2) (2) Communicated by M. S. Rocheblave. Is George Sand recalling here any hidden and painful memories? Casimir had, at bottom, a certain brutality, which, later on, was very evident. The question is whether he had shown proofs of it at a time when it would have been wiser to have refrained.