31st December » The Lý Dynasty of Vietnam ends after 216 years by the enthronement of the boy emperor Trần Thái Tông, husband of the last Lý monarch, Lý Chiêu Hoàng, starting the Trần Dynasty.
Famous Birthdays in 1225
1st May » Jean de Joinville, French author (d. 1317)
Famous Deaths in History for 1225
28th October » Jien, Japanese monk, historian, and poet (b. 1155)
7th November » Engelbert II of Berg, German archbishop and saint (b. 1186)