Decades: 520s BC 510s BC 500s BC 490s BC 480s BC - **470s BC** - 460s BC 450s BC 440s BC 430s BC 420s BC

Years: 475 BC 474 BC 473 BC 472 BC 471 BC - **470 BC** - 469 BC 468 BC 467 BC 466 BC 465 BC

**Births**

- Socrates, Athenian philosopher (+ 399 B.C).
- Mo Zi, Chinese philosopher (+ 391 B.C) (approximate date).