323 BC

Decades: 370s BC 360s BC 350s BC 340s BC 330s BC - 320s BC - 310s BC 300s BC 290s BC 280s BC 270s BC

328 BC 327 BC 326 BC 325 BC 324 BC - 323 BC - 322 BC 321 BC 320 BC 319 BC 318 BC

• June 10 - Alexander the Great's half-brother becomes King Philip III of Macedon.
• Alexander the Great's posthumous son is declared King Alexander IV of Macedon as his uncle's Philip III of Macedon co-ruler.
• Upon his death, Alexander the Great's empire is divided by his generals. Start of the Ptolemaic Empire and the Seleucid Empire.

Births

• King Alexander IV of Macedon, son of Alexander the Great.

Deaths

• June 10- Alexander the Great, king of Macedon and conqueror of Persia