What Happened in 1090
- F 1
- S 2
- S 3
- M 4
- T 5
- W 6
- T 7
- F 8
- S 9
- S 10
- M 11
- T 12
- W 13
- T 14
- F 15
- S 16
- S 17
- M 18
- T 19
- W 20
- T 21
- F 22
- S 23
- S 24
- M 25
- T 26
- W 27
- T 28
- F 29
- S 30
- Jul 3 Battle at Hagenoorde: German emperor beats earl Egbert II
- Apr 16 Sikelgaita, Lombard princess, wife of Robert Guiscard, Duke of Apulia and Calabria, who often went into battle, armed, dies at about 50
- Jul 3 Egbert II van Brunswick, Fries count, dies in battle
- F 1
- S 2
- S 3
- M 4
- T 5
- W 6
- T 7
- F 8
- S 9
- S 10
- M 11
- T 12
- W 13
- T 14
- F 15
- S 16
- S 17
- M 18
- T 19
- W 20
- T 21
- F 22
- S 23
- S 24
- M 25
- T 26
- W 27
- T 28
- F 29
- S 30
List of Years
Henry IV