Years: 1221 1222 1223 - 1224 - 1225 1226 1227

Decades: 1190s 1200s 1210s - 1220s - 1230s 1240s 1250s

Centuries: 12th century - 13th century - 14th century

Events

• Foundation of the University of Naples
• Livonian Brothers of the Sword conquers Latgallians

Births

Deaths

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)
• Holy See - Honorius III pope (from 1216 to 1227)
• Mongol Empire - Genghis Khan, Mongol Khan (from 1206 to 1227)
• Navarre - Sancho VII the Strong King of Navarre (reigned from 1194 to 1234)
• Portugal - Afonso II, the Fat, King of Portugal (reigned from 1212 to 1233)
• Venice - Pietro Ziani Doge of Venice (ruled from 1205 to 1229)