Jane Austen's sister Cassandra was Jane's lifelong companion. I think the following letter gives us an idea of the strength of the affection and love that the sisters shared and of Cassandra's grief when Jane tragically died at the very early age of 41. Cassandra wrote to her niece Fanny Knight from Winchester where the Austen sisters had been seeking medical help for Jane's illness. If you can read this letter with a dry eye you are of a stronger constitution than I am! The silhouette is thought to be of a young Cassandra. July 18th 1817 Winchester MY DEAREST FANNY, Doubly dear to me now for her dear sake whom we have lost. She did love you most sincerely, and never shall I forget the proofs of love you gave her during her illness in writing those kind, amusing letters at a time when I know your feelings would have dictated so different a style. Take the only reward I can give you in the assurance that your benevolent purpose was answered; you did contribute to her e...