1228

Millennium:	2nd millennium
Centuries:	12th century – 13th century – 14th century
Decades:	1190s  1200s  1210s  – 1220s –  1230s  1240s  1250s
Years:	1225 1226 1227 – 1228 – 1229 1230 1231

Events

• The Sixth Crusade is launched by Frederick II, Holy Roman Emperor, after delays due to sickness and an excommunication from Pope Gregory IX.
• Conrad IV of Germany becomes titular King of Jerusalem, with Frederick II as regent.
• Baldwin II becomes emperor of the Latin Empire in Constantinople, with John of Brienne as regent.
• Amadeus IV becomes count of Savoy.
• Francis of Assisi founder of the Franciscan order Canonized by Pope Gregory IX
• Sukaphaa, the first Ahom king, establishes his rule in Assam. The Ahom kings reigned for close to 600 years.
• First mention of the Transylvanian town of Reghin, in a charter of Andrew II of Hungary.