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

352 BC 351 BC 350 BC 349 BC 348 BC 347 BC 346 BC 345 BC 344 BC 343 BC 342 BC

  • The Greek philosopher Plato establishes the Academy. This free school dedicated to the god Academus is supported by philanthropists and will last for 876 years.