|Centuries:||10th century – 11th century – 12th century|
|Decades:||1040s 1050s 1060s – 1070s – 1080s 1090s 1100s|
|Years:||1075 1076 1077 – 1078 – 1079 1080 1081|
Events[change | change source]
- The Tower of London is built.
- Philaretos Brachamios does not keep his claim to the Byzantine Empire after he becomes duke of Antioch.
- August 7 – Battle of Mellrichstadt between Henry IV, Holy Roman Emperor and the German anti-king Rudolf of Swabia