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 never in doubt. The Spanish Treason was a feature of Attorney General Edward Coke's rhetoric, although the Spanish king was "reverently and respectfully spoken of". The Jesuits, such as Henry Garnet, were condemned. Each of the brothers' confessions were also read aloud. While in the Tower, Robert and Fawkes had shared adjacent cells, and were able to speak to each other. However, their private conversation was secretly recorded, and read aloud during the trial. When asked if he had anything to say, "wherefore judgement of death should not be pronounced", Thomas spoke of his regret at having introduced Robert to