Centuries: 5th century BC - 4th century BC - 3rd century BC
Decades: 390s BC 380s BC 370s BC 360s BC 350s BC - 340s BC - 330s BC 320s BC 310s BC 300s BC 290s BC
Years: 349 BC 348 BC 347 BC 346 BC 345 BC 344 BC 343 BC 342 BC 341 BC 340 BC