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

349 BC 348 BC 347 BC 346 BC 345 BC - 344 BC - 343 BC 342 BC 341 BC 340 BC 339 BC

Events

• Aristotle, a student of Plato, investigates natural history (especially marine biology) on the island of Lesbos.
• Plato moves from Assus to Mitylene.
• Eastern Anatolia separates from Persia.
• Dionysius, Tyrant of Syracuse goes into exile after an invasion by Timoleon of Corinth.
• Battle of Granciu.

Births

Deaths

• Larissa Thessaly