Back Pous Leo III AF Leo III. (Papst) ALS León III AN ليون الثالث Arabic ليون التالت ARZ Lleón III (papa) AST Леў III (Папа Рымскі) BE Леў III (папа рымскі) BE-X-OLD Лъв III (папа) Bulgarian Leon III (pab) BR
Leo III (died 12 June 816) was Pope from 795 to 816. He is famous for the coronation of Charlemagne as emperor in 800.