|Centuries:||11th century – 12th century – 13th century|
|Decades:||1130s 1140s 1150s – 1160s – 1170s 1180s 1190s|
|Years:||1166 1167 1168 – 1169 – 1170 1171 1172|
- Nur ad-Din invades Egypt, and his nephew Saladin becomes the sultan over the territory conquered by Nur ad-Din.
- Prince Andrey Bogolyubskiy sacks the Kievan Rus' capital Kiev.
- Start of the conquest of Ireland. Richard fitzGilbert de Clare ('Strongbow') makes an alliance with the exiled Irish chief, Dermot MacMurrough, to help him recover his kingdom of Leinster.
- Eleanor of Aquitaine leaves the English court of Henry II to establish her great court in Poitiers where the Courts of Love flourished.