But even more, he offended public officials by publishing works that aimed to keep Catholics firm in their faith. Officials who searched his house found various vestments and suspect books, and even managed to extract information from William's distraught wife. Over the next 18 months William remained in prison, suffering torture and learning of his wife's death.
He was eventually charged with printing and publishing the Treatise of Schisme, which allegedly incited violence by Catholics and which was said to have been written by a traitor and addressed to traitors. While William calmly placed his trust in God, the jury met for only 15 minutes before reaching a verdict of "guilty." William, who made his final confession to a priest who was being tried alongside him, was hanged, drawn and quartered the following day: January 11, 1584.
He was beatified in 1987.