Albans, and in the same year was elected a fellow of the society. In the next volume (xxviii. 281) appears another short paper by him on some 'anatomical observations,' referring entirely to morbid anatomy. In 1728 he wrote a paper (Phil. Trans. xxxv. 447) which attracted universal attention, and has not been without importance in the history of psychology, 'An account of some observations made by a young gentleman who was born blind . . . and was couch'd between thirteen and fourteen years of age.' The account of this youth's singular experiences is clear and masterly, but disappointingly short, and most students of the subject have regretted that the opportunity was not seized for more detailed observations. Cheselden was not a man of the pen, and this extreme brevity is noticeable in everything he wrote. There was nothing novel in the operation itself, but in another paper in the same volume (p. 451) he describes a method of treating certain forms of blindness by the formation of an opening to serve as an 'artificial pupil.' This operation Cheselden was the west actually to perform, and he is regarded by good authorities as having thereby rendered 'immortal services' to the art of ophthalmic surgery.
Cheselden's contributions to anatomy stand next in importance to his surgical discoveries. His 'Anatomy of the Human Body ' was an extremely popular book, running to thirteen editions, it is not minute in detail, but practical, containing many physiological observations as well as points of surgery, with constant reference to experiment as the test of theory. His great work on the bones, 'Osteographia,' is one of the most splendidly illustrated works on the subject ever published; the plates not only have great artistic merit, but are extremely accurate; the text, after Cheselden's manner, is somewhat meagre. This work, though highly praised by competent authorities, was violently attacked by John Douglas, above mentioned, in a pamphlet entitled 'Animadversions on a late pompous Book called Osteographia' (London, 1786). The only notable literary work of Cheselden after this was the editing of Le Dran's 'Operations in Surgery,' translated into English by Gataker (2 vols. London, 1749), and a surgical paper in the 'Philosophical Transactions' (xliv. 33).
While thus engaged in hospital work and teaching Cheselden gained a large practice and became known to many eminent persons of his time. He was intimate with Pope, who has commemorated him with Dr. Mead in a line of his 'Imitations of Horace,' praised him in a letter to Swift, and has left a short note addressed to Cheselden himself which shows the intimacy existing between them. Jonathan Richardson the painter complimented him in verse as well as by painting the fine portrait of him now at the College of Surgeons. He attended the deathbed of Sir Isaac Newton, and was intimate with Sir Hans Sloane, as is shown by two manuscript letters in the British Museum, otherwise of no importance (Sloane MS, 4040).
In December 1727 Cheselden was appointed surgeon to Queen Caroline. Later on he would appear to have been out of favour at court, and was not called in during the queen's last illness. An improbable stony is told that Cheselden gave offence in high quarters by neglecting to perform a certain experimental operation on a condemned criminal. The proposed experiment consisted ia perforating the membrana tympani, or drum of the ear, so as to show whether this part is the seat of hearing, and whether the operation could safely be done to relieve deafness. Cheselden in his 'Anatomy' tells the story as follows: 'Some years since a malefactor was pardoned on condition that he suffered this experiment, but he falling ill of a fever the operation was deferred, during which time there was so great a public clamour raised against it that it was afterwards thought fit to be forbid.' So that proposing, the operation rather than neglecting to do it was more probably the offence.
In 1729 he was made corresponding member of the French Academy of Sciences, and on the foimdation of the Royal Academy of Surgery in Paris was made the first foreign associate. When St. George's Hospital was founded in 1733-4, Cheselden was elected one of the surgeons, and on his resignation in 1737 was made consulting surgeon. After many years' active practice he accepted, in February 1737, the appointment of surgeon to Chelsea Hospital, which was a sort of retirement, though probably lucrative, and retired from St. Thomas's 29 March 1738. He was one of the last wardens of the Barber-Surgeons' Company, immediately before the separation of the surgeons and barbers, which took place in 1744--6. Possibly Cheselden was concerned in the change (Dr. B. W. Richardson).
Although Cheselden's practice was large and lucrative, 500l. being his fee for the operation for the stone, he does not appear to have accumulated a large fortune. He died on 10 April 1762 at Bath, and is buried in the grounds of Chelsea Hospital. He married Miss Deborah Elnight of London, who survived him and lived till 1764. They had an only daughter, who married Dr. Charles Cotes
