the Catholic Church. Her execution also marked the end of the Howard family's power within the court. By the time Henry conducted another Protestant marriage with his final wife Catherine Parr in 1543, the old Roman Catholic advisers, including the powerful third Duke of Norfolk, had lost all their power and influence. The duke himself was still a committed Catholic, and he was nearly persuaded to arrest Catherine for preaching Lutheran doctrines to Henry while she attended his ill health. However, she managed to reconcile with the King after vowing that she had only argued about religion with him to take his mind off the suffering caused by his ulcerous leg. Her peacemaking also helped reconcile Henry with his daughters Mary and Elizabeth and fostered a good relationship between her and the crown prince. Edward VI: Protestant zeal Henry died on 28 January 1547. His will had reinstated his daughters by his annulled marriages to Catherine of Aragon and Anne Boleyn to the line of succession. Edward, his nine-year-old son by Jane Seymour, succeeded as Edward VI of England. Unfortunately, the young King's kingdom was usually in turmoil between nobles who were trying to strengthen their own positions in the kingdom by using the Regency in their favour. Duke of Somerset's England Although Henry had specified a group of men to act as regents during Edward's minority, Edward Seymour, Edward's uncle, quickly seized complete control and created himself Duke of Somerset on 15 February 1547. His domination of the Privy Council, the king's most senior body of advisers, was unchallenged. Somerset aimed to unite England and Scotland by marrying Edward to the young Mary, Queen of Scots, and aimed to forcibly impose the English Reformation on the Church of Scotland. Somerset led a large and well equipped army to Scotland, where he and the Scottish regent James Hamilton, 2nd Earl of Arran, commanded their armies at the Battle of Pinkie Cleugh on 10 September 1547. The English won the battle, and after this Queen Mary of Scotland was smuggled to France, where she was betrothed to the Dauphin, the future King Francis II of France. Despite Somerset's disappointment that no Scottish marriage would take place, his victory at Pinkie Cleugh made his position appear unassailable. Edward VI was taught that he had to lead religious reform. In 1549, the Crown ordered the publication of the Book of Common Prayer, containing