© National Portrait Gallery, London
by William Say, published by and after Joseph Slater Click on the links below to find out more
mezzotint, published 18 April 1820
14 in. x 10 in. (358 mm x 256 mm) plate size; 17 5/8 in. x 13 3/8 in. (448 mm x 341 mm) paper size
Given by Sir Herbert Henry Raphael, 1st Bt, 1916
- William Wilberforce (1759-1833), Philanthropist and reformer. Sitter associated with 32 portraits.
- William Say (1768-1834), Mezzotint engraver. Artist associated with 261 portraits, Sitter in 1 portrait.
- Joseph Slater (circa 1779-1837), Painter and draughtsman. Artist associated with 127 portraits.
George III dies at Kew on 29 January and George IV ascends to the throne.'Trial of Queen Caroline' in the House of Lords; Parliament drops the Bill which was to legitimise a divorce between Caroline and George IV.Cato Street Conspiracy to assassinate the cabinet discovered. Arthur Thistlewood and fellow conspirators are hung.
Art and science
Sir Thomas Lawrence becomes President of the Royal Academy.Astronomical Society is set up by John Herschel and Charles Babbage. First iron steamship is launched.
Actor, Edmund Kean goes on a successful tour of America after making his name at the Drury Lane Theatre.Revolutions begin in Spain, Portugal and Naples.The famous ancient Greek statue of the Venus de Milo is rediscovered on the Island of Melos and purchased by the Louvre in Paris.