Events

• Canonization of Saint Dominic
• Sung and Mongolian armies occupied Jingzhou. Collapse of the Jin Dynasty (1115-1234)
• Pope called for a Crusade against Bosnia
• Pope replaced the Bogumil Bosnian Bishop with a Catholic Dominican German Johann
• King Andrew II of Hungary proclaimed herzeg Coloman as Ban of Bosnia, who passed it on to Prijezda, a cousin of Ban Matej Ninoslav (1234 to 1239) despite Matej being the legitimate Ban of Bosnia

Births

• Abaqa Khan, Mongol emperor of Persia (died 1282)

Deaths

• April 16 - Richard Marshal, 3rd Earl of Pembroke (dob. unknown)
• June 18 - Emperor Chūkyō of Japan (born 1218)
• August 31 - Emperor Go-Horikawa of Japan (born 1212)
• Alan, Lord of Galloway
• Stefan Radoslav, King of Serbia (born 1192)

Monarchs/Presidents

• Aragon - James I King of Aragon and count of Barcelona (reigned from 1213 to 1276)
• Castile - Ferdinand III, the Saint King of Castile and Leon (reigned from 1217 to 1252)
• Navarre - Sancho VII the Strong King of Navarre (reigned from 1194 to 1234)

1234

1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234년 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234 | 1234年