The Radical War, also known as the Scottish Insurrection of 1820, was a week of strikes and unrest in Scotland, a culmination of Radical demands for reform in the United Kingdom of Great Britain and Ireland which had become prominent in the early years of the French Revolution, but had then been repressed during the long Napoleonic Wars.
Radical War monument in Greenock, across the street from the Jail site. The Dutch Gable building of 1755 is seen past the clasped hands, the Mid Kirk of 1761 is to the left.
The Radical Road, Salisbury Crags
The Cato Street Conspiracy was a plot to murder all the British cabinet ministers and the Prime Minister Lord Liverpool in 1820. The name comes from the meeting place near Edgware Road in London. The police had an informer; the plotters fell into a police trap. Thirteen were arrested, while one policeman, Richard Smithers, was killed. Five conspirators were executed, and five others were transported to Australia.
The arrest of the Cato Street conspirators.
The London building where the conspirators were discovered which is today marked by a blue plaque
Arthur Thistlewood (1774–1820), depicted by Abraham Wivell.
The execution of the Cato Street conspirators, 1 May 1820