From Broadway to a Throne (1916)

Just before a big bout Jimmie a New York prize fighter gets a lucky medal from his friend Billy Herman Marlex a chronic teller of tall tales informs Jimmie that the medal is really a royal one worn by the infant Prince of Magonia when he was kidnapped years before Then on fight night Jimmie is knocked senseless On his way home Magonian emissaries see him wearing the medal and so haul him back to the homeland Despite his insisting that he is merely a boxer Jimmie is hailed as the returning prince