12th Century
- 1109 Battle of Głogów
- 1115 Battle of Welfesholz
- 1121 Battle of Didgori
- 1126 Battle of Chlumec
- 1130–1240 Civil war era in Norway
- 1135–54 The Anarchy
- 1142–1445 Swedish–Novgorodian Wars
- 1144–1162 Baussenque Wars
- 1159–1345 Wars of the Guelphs and Ghibellines
- 1164 Battle of Verchen
- 1169–1175 Norman invasion of Ireland
- 1173–1174 Revolt of 1173–1174
- 1185–1204 Uprising of Asen and Peter
- 1198 Battle of Gisors
Read more about this topic: List Of Conflicts In Europe