Annual Overview (1100-1199)
| 1125 | Herrad of Landsberg is born |
| 10/02/1127 | Guillaume IX d'Aquitaine dies |
| 1142 | Pierre Abélard dies |
| 1150 | Léonin is born |
| 20/08/1153 | Bernard of Clairvaux dies |
| 1165 | Perotin the Great is born |
| 1177 | Gautier de Coinci is born |
| 17/09/1179 | Hildegard von Bingen dies |
| 1180 | Neidhart von Reuenthal is born |
| 25/07/1195 | Herrad of Landsberg dies |