3rd century - 4th century - 5th century
Decades: 300s, 310s, 320s, 330s, 340s, 350s?, 360s, 370s? - 380s - 390s
Years: 380? 381 382? 383? 384? 385 386? 387? 388? 389
decade: 370s? 380s 390s - 4th century