Centuries: 5th century BC - 4th century BC - 3rd century BC

Decades: 380s BC 370s BC 360s BC 350s BC 340s BC - 330s BC - 320s BC 310s BC 300s BC 290s BC 280s BC

Years: 344 BC 343 BC 342 BC 341 BC 340 BC - 339 BC - 338 BC 337 BC 336 BC 335 BC 334 BC

Events

• Battle of Vesuvius : Romans under P. Decius Mus are defeated by the rebellious Latins.

Births

Deaths

• Speusippus - head of Plato's Academy