Thomas Howard, 3rd Duke of Norfolk wed Norfolk's other niece, Catherine Howard, as his fifth wife. As a result of this marriage, for a time, Norfolk enjoyed political prominence, royal favour, and material rewards. However, when Queen Catherine's premarital sexual indiscretions and her alleged adultery with Sir Thomas Culpeper were revealed to King Henry VIII by Archbishop Cranmer, the King's wrath turned on the Howard family, who were accused of concealing her misconduct. Queen Catherine Howard was condemned by a bill of attainder and was later executed on 13 February 1542. Several other members of the Howard family were sent to the Tower, including Norfolk's stepmother,
Royal Assent by Commission Act 1541 after the marriage, or to incite another to have "carnal knowledge" of the queen consort, or of the wife of the monarch's son, or for the queen or princess to incite somebody to do so. These provisions were repealed by the Treason Act 1547. Royal Assent by Commission Act 1541 The Royal Assent by Commission Act 1541 (33 Hen 8 c 21) was an Act of the Parliament of England, passed in 1542 to authorise the execution of Catherine Howard for adultery. It also created a new way in which the Royal Assent could be granted to legislation. Queen Catherine