Centuries: 2nd century - 3rd century - 4th century
Decades: 210s 220s 230s 240s 250s - 260s - 270s 280s 290s 300s 310s
Years: 263 264 265 266 267 - 268 - 269 270 271 272 273
Events The Alamanni invade Italy. September - Gallienus, aided by Claudius II Gothicus and Aurelian, defeats the Goths at Battle of Naissus Claudius II Gothicus becomes Roman Emperor. Claudius II Gothicus defeats the Alamanni at the Battle of Lake Benacus. First appearance of the Visigoths as a distinct people. Births Deaths September - Gallienus, Roman Emperor. December 26 - Pope Dionysius Postumus, ruler of the Gallic Empire (killed by army) Laelianus, ruler of the Gallic Empire (killed by army) Marcus Aurelius Marius, ruler of the Gallic Empire (killed by army)
Deaths September - Gallienus, Roman Emperor. December 26 - Pope Dionysius Postumus, ruler of the Gallic Empire (killed by army) Laelianus, ruler of the Gallic Empire (killed by army) Marcus Aurelius Marius, ruler of the Gallic Empire (killed by army)