Wellington–Winchilsea duel
The Wellington-Winchilsea Duel took place on 21 March 1829 at Battersea, then in Surrey on the outskirts of London. It was a bloodless duel fought between the British Prime Minister Arthur Wellesley, 1st Duke of Wellington and George Finch-Hatton, 10th Earl of Winchilsea.
It was the second and last duel fought by a sitting Prime Minister following the 1798 Pitt–Tierney duel on Putney Heath.