[My mother was already meditating writing a book upon Physical Geography, and had begun to collect materials for it, when my father's long and dangerous illness obliged her to lay it aside for a time. My father was ordered to a warmer climate for the winter, and as soon as he was able to travel we proceeded to Rome. We were hardly settled when my mother, with her usual energy, set to work diligently, and began this book, which was not published for some time later, as it required much thought and research. She never allowed anything to interfere with her morning's work; after that was over she was delighted to join in any plan which had been formed for the afternoon's amusement, and enjoyed herself thoroughly, whether in visiting antiquities and galleries, excursions in the neighbourhood, or else going with a friend to paint on the Campagna. My mother was extremely fond of Rome, and often said no place had ever suited her so well. Independently of the picturesque beauty of the place, which, to such a lover of nature, was sufficient in itself, there was a very pleasant society during many seasons we spent there. The visitors were far less numerous than they are now, but on that very account there was more sociability and intimacy, and scarcely an evening passed without our meeting. The artists residing at Rome, too, were a most delightful addition to society.