Decades: 1220s 1230s 1240s 1250s 1260s - 1270s - 1280s 1290s 1300s 1310s 1320s
Years: 1271 1272 1273 1274 1275 - 1276 - 1277 1278 1279 1280 1281
Events January 21 - Innocent V elected Gregory X's successor as Pope March 9 - Augsburg becomes an Imperial Free City June - Rudolph I of Germany declares war on Ottokar II, king of Bohemia July 11, Adrian V elected Innocent V's successor as Pope John XXI succeeds Adrian V as Pope The Southern Song Dynasty court flees from Hangzhou to Fujian and then Guangdong in an effort to escape a Mongol invasion Peter III succeeds James I as king of Aragon; he becomes Peter I of Sicily this same year Stefan Dragutin succeeds Stefan Uros I as king of Serbia Menden is granted the rights of a city Births Prince Hisaaki, 8th Kamakura shogun of Japan Thomas, Earl of Lancaster Deaths January 10 - Pope Gregory X June 22 - Pope Innocent V July 27 - James I, King of Aragon August 18 - Pope Adrian V
