Decades: 320s 330s 340s 350s 360s - 370s - 380s 390s 400s 410s 420s

Years: 370 371 372 373 374 - 375 - 376 377 378 379 380

• The Huns invade Europe.
• Gratian and Valentinian II become Roman Emperors.
• The first two Korean Buddhist temples are built.

Deaths

• November 17 - Valentinian I, Roman emperor (apoplexy)
• Count Theodosius, father of Roman Emperor Theodosius I (executed)