Centuries: 11th century - 12th century - 13th century
- Duke Richard of Aquitaine becomes Duke of Poitiers. He later becomes King Richard I of England.
- Sebastian Ziani became the 37th Doge of Venice.
- The Synod of Cashel ended the Celtic Christian system and brought them under Rome.
- Fujiwara Moroie. last of the Japanese Fujiwara Regents
- Agnes, daughter of Italian Count Amadeus III of Savoy