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 of Siena court and writing letters to persuade others. For many years she had accustomed herself to a rigorous abstinence. She received the Holy Eucharist almost daily. This extreme fasting appeared unhealthy in the eyes of the clergy and her own sisterhood. Her confessor, Blessed Raymond, ordered her to eat properly. But Catherine claimed that she was unable to, describing her inability to eat as an "infermità" (illness). From the beginning of 1380, Catherine could neither eat nor swallow water. On February 26 she lost the use of her legs. Catherine died in Rome, on 29 April 1380, at the age of