• Owain Gwynedd is recognized as ruler of Wales.
• Silesian duchies accept suzerainty of Holy Roman Empire.
• Law of Succession[?] is introduced in Norway.
• Council of Tours[?] is held, names and condemns Albigensians.
• Abbey of Lokkum in Hanover is founded as a Cistercian house by Count Wilbrand[?].
• Construction of Notre-Dame de Paris begins.

Births

• Berengaria of Navarre, wife of Richard I of England (+ 1230)
• Henry I of Poland (+ 1238)
• Hojo Yoshitoki[?], Kamakura regent

Deaths