John of England
Some think John was not a good ruler. His father's empire, the Angevin Empire collapsed under his reign. It should be remembered that no-one had held both England and France since the Romans. When John lost his lands in France to King Philip II of France, some argued this was John's fault. It could be just a return to a more natural arrangement. The two countries have the Channel between them. Before he was king, John attempted to seize the throne for himself while his brother Richard was in captivity.