Mary of Guise grace may perceive the perplexed state of affairs in Scotland." At first Guise stayed unwillingly at Linlithgow Palace, then in July 1543 she moved with the infant Queen to Stirling Castle. When Ralph Sadler spoke to her again in August, Guise assured him the English marriage would go ahead when Mary was ten years old. In the meantime Mary was safe at Stirling, and Guise said she was glad to be at Stirling and, "much she praised there about the house." It soon became clear to Henry VIII that Mary and Edward would not be married, despite Scottish promises and
Mary, Queen of Scots his own son and heir, Edward, hoping for a union of Scotland and England. On 1 July 1543, when Mary was six months old, the Treaty of Greenwich was signed, which promised that at the age of ten Mary would marry Edward and move to England, where Henry could oversee her upbringing. The treaty provided that the two countries would remain legally separate and that if the couple should fail to have children the temporary union would dissolve. However, Cardinal Beaton rose to power again and began to push a pro-Catholic pro-French agenda, which angered Henry, who wanted to break