Centuries: 12th century - 13th century - 14th century
Decades: 1210s 1220s 1230s 1240s 1250s - 1260s - 1270s 1280s 1290s 1300s 1310s
Years: 1259 1260 1261 1262 1263 - 1264 - 1265 1266 1267 1268 1269
Events
- May 12 - The Battle of Lewes begins (ends May 14).
- Merton College, Oxford is founded by Walter de Merton.
- Prince Koreyasu, 7th Kamakura shogun of Japan