Jan 11 Theodora crowned Empress of the Byzantine Empire Apr 13 Bishop Gebhard van Eichstattt named Pope Victor II Dec 19 Seldjuken under Toghril Beg occupy Baghdad 1054 Historical Events by Year 1056 Medieval Popes Gregory I Gregory XIII Julius II Julius III Leo X Pius V
Gregory I
Gregory XIII
Julius II
Julius III
Leo X
Pius V