383 BC

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Events

By place

Greece

* King Amyntas III of Macedon, forms a temporary alliance with the Chalcidian League. Sparta, whose policy is to keep Greeks disunited, sends an expedition northwards to disrupt the Chalcidian League, a confederation of cities of the Chalcidice peninsula, east of Macedonia.
* The Spartan commander Phoebidas, who is passing through Boeotia on campaign, takes advantage of civil strife within Thebes to gain entrance to the city for his troops. Once inside, he seizes the Cadmeia (the citadel of Thebes), and forces the anti-Spartan party to flee the city. The government of Thebes is placed in the hands of the pro-Spartan party, backed by a Spartan garrison based in the Cadmeia. Many of the previous leaders of Thebes are driven into exile. Epaminondas, although associated with the anti-Spartan faction, is allowed to remain.

By topic

Astronomy

* The 19 year lunar cycle is introduced into the Babylonian calendar.

Religion

* The second Buddhist council is convened by king Kalasoka and held at Vaisali.

Births

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Deaths

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