Gunpowder Plot under King James had faded, leaving many English Catholics disappointed. His fellow plotters were John and Christopher Wright, Robert and Thomas Wintour, Thomas Percy, Guy Fawkes, Robert Keyes, Thomas Bates, John Grant, Ambrose Rookwood, Sir Everard Digby and Francis Tresham. Fawkes, who had 10 years of military experience fighting in the Spanish Netherlands in the failed suppression of the Dutch Revolt, was given charge of the explosives. The plot was revealed to the authorities in an anonymous letter sent to William Parker, 4th Baron Monteagle, on 26 October 1605. During a search of the House of Lords at about midnight
Robert and Thomas Wintour the plot, and asked to be hanged on his behalf as well as his own. Robert merely begged for mercy. At the end of the trial, the jury pronounced them all guilty of high treason. Everard Digby, Robert Wintour, John Grant and Thomas Bates were executed on Thursday 30 January 1606. Dragged by horse to Old St Paul's Cathedral, Robert was the second to be executed, praying quietly to himself before he was hanged, drawn and quartered. The following morning, the remaining four were dragged to the Old Palace Yard at Westminster, opposite the building they had planned to destroy.