What Happened in 1109
- M 1
- T 2
- W 3
- T 4
- F 5
- S 6
- S 7
- M 8
- T 9
- W 10
- T 11
- F 12
- S 13
- S 14
- M 15
- T 16
- W 17
- T 18
- F 19
- S 20
- S 21
- M 22
- T 23
- W 24
- T 25
- F 26
- S 27
- S 28
- M 29
- T 30
- W 31
- Jul 12 Crusaders capture Syria's harbor city of Tripoli
- Jul 25 Afonso I the Conqueror, King of Portugal (1143-85), born in Guimarães, Portugal (d. 1185)
- Jan 26 Albericus of Côteaux, French saint, dies
- Apr 21 Anselm, Italian philosopher, theologian and Archbishop of Canterbury, dies (b c. 1033)
- Apr 28 Saint Hugh of Cluny, 6th abbot of Cluny, dies at 84
- Jul 1 Alfonso VI, King of Castile and Leon (conquered Toledo) (b. c. 1040)
- M 1
- T 2
- W 3
- T 4
- F 5
- S 6
- S 7
- M 8
- T 9
- W 10
- T 11
- F 12
- S 13
- S 14
- M 15
- T 16
- W 17
- T 18
- F 19
- S 20
- S 21
- M 22
- T 23
- W 24
- T 25
- F 26
- S 27
- S 28
- M 29
- T 30
- W 31
List of Years