Centuries: 6th century BC -

**5th century BC**- 4th century BC

Decades: 500s BC 490s BC 480s BC 470s BC 460s BC - **450s BC** - 440s BC 430s BC 420s BC 410s BC 400s BC

457 BC 456 BC 455 BC 454 BC 453 BC **452 BC** 451 BC 450 BC 449 BC 448 BC 447 BC

**Births**

**Deaths**

**Events**