We know little about the grounds of mutual discontent between the Siennese couple, but we may infer with some confidence that the husband had never been a very delightful companion, and that on the flats of the Maremma his disagreeable manners had a background which threw them out remarkably; whence in his desire to punish his wife to the upmost, the nature of things was so far against him that in relieving himself of her he could not avoid making the relief mutual. 