© National Portrait Gallery, London
Catherine Perceval (née Compton), Countess of Egmont; Charles George Perceval, 2nd Baron Arden
by James Macardell, after Thomas Hudson Click on the links below to find out more
mezzotint, published 1765
14 7/8 in. x 10 7/8 in. (378 mm x 277 mm) plate size; 16 1/8 in. x 12 in. (409 mm x 305 mm) paper size
- Thomas Hudson (1701-1779), Portrait painter and art collector. Artist associated with 181 portraits.
- James Macardell (1727 or 1728-1765), Mezzotint engraver. Artist associated with 291 portraits, Sitter in 3 portraits.
- NPG D1829: Catherine Perceval (née Compton), Countess of Egmont; Charles George Perceval, 2nd Baron Arden (from same plate)
- NPG D2382: Catherine Perceval (née Compton), Countess of Egmont; Charles George Perceval, 2nd Baron Arden (from same plate)
George Grenville is dismissed as Prime Minister. He is succeeded by Charles Watson-Wentworth, 2nd Marquess of Rockingham.Isle of Man is brought under British control. Stamp Act requires that printed materials in the colonies, such as legal documents and newspapers, are produced on paper made in London carrying an embossed revenue stamp.
Art and science
Nevil Maskelyne becomes Astronomer Royal.Writer Samuel Johnson publishes his edition of Shakespeare. Inventor James Watt makes a breakthrough in the development of the steam engine by constructing a model with a separate condenser.Judge and politician William Blackstone publishes his influential work Commentaries on the Laws of England
Robert Clive secures the rights for the East India Company to collect taxes in Bengal from Mughal Emperor Shah Alam.American campaigners against the Stamp Act organise themselves as the Sons of Liberty in Massachusetts and New York.