Catherine Brandon, Duchess of Suffolk in 1539 to marry the King, and in 1541 they helped arrange a royal progress for the King and his next wife, Catherine Howard. This progress later became notorious for the Queen's adulterous trysts with her kinsman, Thomas Culpeper, though the Duke and Duchess's home at Grimsthorpe Castle was "one of the very few places on the route ... where Catherine Howard had not misbehaved herself". Noted for her wit, sharp tongue, and devotion to learning, by the last years of Henry VIII's reign the Duchess of Suffolk was also an outspoken advocate of the English Reformation. She became a
Catherine Howard into morbidity and indulged his appetite for food. Catherine herself remained in limbo until Parliament introduced a bill of attainder on 29 January 1542, which was passed on 7 February 1542. The Royal Assent by Commission Act 1541 made it treason, and punishable by death, for a queen consort to fail to disclose her sexual history to the king within twenty days of their marriage, or to incite someone to commit adultery with her. This solved the matter of Catherine's supposed precontract and made her unequivocally guilty. When the Lords of the Council came for her, she panicked and screamed