were not winning the Thirty Years' War. In this climate, Laud's high church policy could be seen as sinister. A year after Laud's appointment as Archbishop of Canterbury, the ship Griffin left for America, carrying religious dissidents such as Anne Hutchinson, the Reverend John Lothropp and the Reverend Zechariah Symmes. Laud's desire to impose uniformity on the Church of England was driven by a belief that this was his office's duty, but his methods seemed persecution to those of differing views. Thus, they had the unintended consequence of garnering support for the most implacable opponents of the Anglican compromise. In 1637, Histriomastix's author, William Prynne, was convicted of seditious libel along with John Bastwick and Henry Burton, and had their ears cropped and faces branded. Prynne reinterpreted the "SL" ("Seditious Libeller") branded on his forehead as "Stigmata Laudis". Laud also moved to silence his critic among the bishops, John Williams, who was convicted of various offences in Star Chamber. Contrary to Laud's expectation, Williams refused to resign as Bishop of Lincoln, and the Lords forced his release, after which Williams supported the impeachment of both Strafford (Wentworth) and Laud. Williams specifically urged the king not to commute Strafford's death sentence, and he was executed in 1641, months before Charles I promoted Williams to Archbishop of York (only to be re-imprisoned by Parliament and then join the King in Yorkshire upon his release). Toward the end of his life, Charles I admitted that he had put too much trust in Laud, and allowed his "peevish humours" and obsession with points of ritual to inflame divisions within the Church: he warned his son not to rely on anyone else's judgment in such matters. Laud, on his side, could not forgive the king for allowing Strafford's execution and dismissed his royal master as "a mild and gracious Prince, that knows not how to be or be made great". Trial and execution The Long Parliament of 1640 accused Laud of treason and, in the Grand Remonstrance of 1641, called for his imprisonment. Laud was imprisoned in the Tower of London, where he remained throughout the early stages of the English Civil War. Apart from a few personal enemies like William Prynne (and possibly Archbishop Williams), Parliament showed little eagerness to proceed against Laud; given his age (68 in 1641), most members would probably have preferred to leave him to die of natural causes. In