" Nebuchadnezzar II (King of Babylon 605–562 BC) experienced an episode of insanity which lasted for seven years. The king, who had overseen a magnificent building programme which included the famous Hanging Gardens of Babylon, found himself humbled by God for boasting about his achievements. His punishment took the form of believing he was an ox, a condition known as ‘boanthropy’, and he lived like a wild animal for seven years, before making a full recovery and being restored to power. "

― Catharine Arnold , Bedlam: London and Its Mad