354 BC
Year 354 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Ambustus and Crispinus. The denomination 354 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
Events
By place
Greece
- Reflecting the growing level of discontent with his tyrannical conduct, Dion is assassinated by Callippus, an Athenian who has accompanied him on his expedition to take over as tyrant of Syracuse. Dionysius II remains in exile in Italy.
- Athens recognises the independence of Chios, Kos and Rhodes and makes peace with Mausolus of Caria.
- The Phocians suffer a defeat in the Sacred War against Athens.
- Philip II of Macedon takes and destroys Methone, a town which has belonged to Athens. During the siege of Methone, Philip loses an eye.
Roman Republic
- Rome allies itself with the Samnites and they agree on a mutual defence pact.
- Rome defeats the Etruscans of the city of Caere.
China
- The State of Qi is victorious over the State of Wei in the Battle of Guiling, a conflict which involves the military strategy of Sun Bin.
By topic
Architecture
- The Mausoleum at Halicarnassus in Caria, the tomb of King Mausolus and one of the Seven Wonders of the World, is built.
Births
- Hieronymus of Cardia, Greek general and historian
Deaths
- Dion, Greek tyrant of Syracuse
- Timotheus, Athenian statesman and general
- Xenophon, Greek historian, soldier, mercenary and an admirer of Socrates