366
Centuries: 3rd century - 4th century - 5th centuryDecades: 310s 320s 330s 340s 350s - 360s - 370s 380s 390s 400s 410s
Years: 361 362 363 364 365 - 366 - 367 368 369 370 371
Events
- January 2, Alamanni cross frozen Rhinelarge numbers, invading Roman Empire
- October 1 - Pope Damasus I becomes BishopRome. Romans unhappythis choice electantipope Ursicinus.
- Valens defeatstroopsProcopius inBattleThyatria, bringing an endhis revolt.
- Athanasius returns from exile.
Deaths
- May 27 - Procopius (executed)
- September 24 - Pope Liberius\n
