2906522 Hayloft in Cato Street where the conspirators met, 1820 (lithograph) by Harriott, William Henry (fl.1811-39); Private Collection; (add.info.: Interior of the house in Cato Street where the conspirators met to plan the murder of the entire British cabinet and were arrested in 1820 - the window shutter has been taken down and leans against the table. The leader Arthur Thistlewood, William Davidson and 3 conspirators were hanged for high treason and 5 others transported.); British, out of copyright.