Centuries: 11th century - 12th century - 13th century

Decades: 1120s 1130s 1140s 1150s 1160s - 1170s - 1180s 1190s 1200s 1210s 1220s

Years: 1172 1173 1174 1175 1176 - 1177 - 1178 1179 1180 1181 1182


Events Births Deaths
  • William of Montferrat, father of Baldwin V of Jerusalem
  • Hugh Bigod, Earl of Norfolk

Heads of states