Robert and Thomas Wintour is written about the Gunpowder Plot is derived from Thomas's confession, signed on 23 November 1605; details of the so-called Spanish Treason were added three days later. One of only two confessions printed in the "King's Book" (a highly partial contemporary account of the affair), Thomas Wintour's was the only account the government had of a plotter who had been involved from the beginning; Guy Fawkes, weakened by days of torture, may have been at the heart of the group, but he was not at its first meetings. However, Antonia Fraser views the document with suspicion, not least because Thomas's
Robert and Thomas Wintour Following the meeting in May Catesby enlisted the aid of several more Catholic men, including Robert Wintour. On the same day he was admitted to the plot, 25 March 1605, the conspirators also purchased the lease to the undercroft they had supposedly tunnelled near. It was into this room that 36 barrels of gunpowder were brought, but when in late August Thomas and Fawkes made an inspection of the gunpowder, they found that it had decayed (separated). Thus, more gunpowder was brought in. Shortly after this, Catesby recruited the last three conspirators, Sir Ambrose Rookwood, Sir Everard Digby and Francis