Years: 1264 1265 1266 - 1267 - 1268 1269 1270

Decades: 1230s 1240s 1250s - 1260s - 1270s 1280s 1290s

Centuries: 12th century - 13th century - 14th century 1267 state leaders

Events

• Roger Bacon's Opus Majus
• Mongol built its Grand Capital in Beijing

Births

• August 10 - James II of Aragon (d. 1327)
• Emperor Go-Uda of Japan

Deaths

Monarchs/Presidents

• Aragon - James I King of Aragon and count of Barcelona (reigned from 1213 to 1276)