Decades: 450s BC 440s BC 430s BC 420s BC 410s BC - **400s BC** - 390s BC 380s BC 370s BC 360s BC 350s BC

Years: 414 BC 413 BC 412 BC 411 BC 410 BC - **409 BC** - 408 BC 407 BC 406 BC 405 BC 404 BC

**Events**

- Alcibiades recaptures Byzantium for Athens.
- Athenian expedition of Thrasyllus fails to capture Ephesus.
- Pausanias succeeds his father Pleistoanax as king of Sparta
- Hannibal Mago leads a Carthaginian expedition to Sicily in an attempt to gain control of the island

**Deaths**

- Pleistoanax, king of Sparta