Bleak House is one of Charles Dickens's major novels, first published as a serial between March 1852 and September 1853. The novel has many characters and several sub-plots, and the story is told partly by the novel's heroine, Esther Summerson, and partly by an omniscient narrator. At the centre of Bleak House is the long-running legal case, Jarndyce and Jarndyce, which came about because someone wrote several conflicting wills. This legal case is used by Dickens to satirise the English judicial system, and he makes use of his earlier experiences as a law clerk, and as a litigant seeking to enforce copyright on his earlier books. Though the legal profession criticised Dickens's satire as exaggerated, this novel helped support a judicial reform movement, which culminated in the enactment of legal reform in the 1870s. There is some debate among scholars as to when Bleak House is set. The English legal historian Sir William Holdsworth sets the action in 1827; however, reference to preparation for the building of a railway in Chapter LV suggests the 1830s. Sir Leicester Dedlock and his wife Lady Honoria live on his estate at Chesney Wold. Unknown to Sir Leicester, Lady Dedlock had a lover, Captain Hawdon, before she married - and had a daughter by him. Lady Dedlock believes her daughter is dead. The daughter, Esther, is in fact alive, and being raised by Miss Barbary, Lady Dedlock's sister. Esther does not know Miss Barbary is her aunt. After Miss Barbary dies, John Jarndyce becomes Esther's guardian and assigns the Chancery lawyer "Conversation" Kenge to take charge of her future. After attending school for six years, Esther moves in with him at Bleak House. Jarndyce simultaneously assumes custody of two other wards, Richard Carstone and Ada Clare (who are both his and one another's distant cousins). They are beneficiaries in one of the wills at issue in Jarndyce and Jarndyce; their guardian is a beneficiary under another will, and the two wills conflict. Richard and Ada soon fall in love, but though Mr Jarndyce does not oppose the match, he stipulates that Richard must first choose a profession. Richard first tries a career in medicine, and Esther meets Allan Woodcourt, a physician, at the house of Richard's tutor. When Richard mentions the prospect of gaining from the resolution of Jarndyce and Jarndyce, John Jarndyce beseeches him never to put faith in what he calls "the family curse". Meanwhile, Lady Dedlock is also a beneficiary under one of the wills. Early in the book, while listening to the reading of an affidavit by the family solicitor, Mr Tulkinghorn, she recognises the handwriting on the copy. The sight affects her so much she almost faints, which Tulkinghorn notices and investigates. He traces the copyist, a pauper known only as "Nemo," in London. Nemo has recently died, and the only person to identify him is a street-sweeper, a poor homeless boy named Jo, who lives in a particularly grim and poverty-stricken part of the city known as Tom-All-Alone's.