A Child's History of England by Charles Dickens

King Henry the Seventh did not turn out to be as fine a fellow as the nobility and people hoped, in the first joy of their deliverance from Richard the Third. He was very cold, crafty, and calculating, and would do almost anything for money. He possessed considerable ability, but his chief merit appears to have been that he was not cruel when there was nothing to be got by it.

The new King had promised the nobles who had espoused his cause that he would marry the Princess Elizabeth. The first thing he did, was, to direct her to be removed from the castle of Sheriff Hutton in Yorkshire, where Richard had placed her, and restored to the care of her mother in London. The young Earl of Warwick, Edward Plantagenet, son and heir of the late Duke of Clarence, had been kept a prisoner in the same old Yorkshire Castle with her. This boy, who was now fifteen, the new King placed in the Tower for safety. Then he came to London in great state, and gratified the people with a fine procession; on which kind of show he often very much relied for keeping them in good humour. The sports and feasts which took place were followed by a terrible fever, called the Sweating Sickness; of which great numbers of people died.