Princes in the Tower becoming king, Henry married the princes' eldest sister, Elizabeth of York, to reinforce his claim to the throne. Not wanting the legitimacy of his wife or her claim as heiress of Edward IV called into question, prior to the marriage he had repealed the "Titulus Regius" which had previously declared the princes (and Elizabeth) illegitimate. Markham suggests the princes were executed under Henry's orders between 16 June and 16 July 1486, claiming that it was only after this date that orders went out to circulate the story that Richard had killed the princes, and that the princes' mother, Elizabeth Woodville,
The Princes and the Treasure gold, land, and makes them both princes. The story ends with the marriage of the two princes, who live happily ever after in their own castle. Miles came up with the idea for "The Princes and the Treasure" during a visit to the Magic Kingdom, where he watched adult performers singing and dancing together as prince and princess couples. This caused him to note the absence of same sex pairings in children's fairy tales and upon returning home, began developing the story and characters. While writing the story Miles chose not to have the characters of Gallant and Earnest kiss,