other · Greece and the Aegean

Euboean League

411 BCE – 146 BCE (approx.) · capital Chalcis

Federation of the cities of Euboea, born from the island's revolt against Athens in 411 BCE and revived repeatedly under Macedonian and Roman patrons.

Origins

Euboea was vital to Athens, supplying food and pasture. In 411 BCE, after a Spartan naval victory off Eretria, its cities revolted and formed a league, building a bridge across the Euripus to link Chalcis with the mainland. Federal coins inscribed for the Euboeans appear from about this time.

Rule and society

The league joined Chalcis, Eretria, Histiaea and Carystus with a federal council and coinage, though the larger cities often pursued their own policies. Its history was one of shifting allegiances: members joined the Second Athenian League, while Callias of Chalcis revived the federation in the 340s BCE in a contest between Athens and Philip II for the island.

Decline and legacy

Under the Hellenistic kings, Chalcis was one of Macedon's 'fetters of Greece'. After Flamininus proclaimed the freedom of the Greeks in 196 BCE the league was refounded under Roman patronage. It lost its independence after the Achaean War of 146 BCE, when Chalcis was punished for supporting the Achaeans.

Connections (3)

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Cite this page
APA
The Epoch Institute. (2026). Euboean League. In The Epoch Institute States Register. https://the-epoch-institute.org/state/euboean-league
MLA
“Euboean League.” The Epoch Institute States Register, The Epoch Institute, 2026, https://the-epoch-institute.org/state/euboean-league. Accessed .
Chicago
The Epoch Institute. “Euboean League.” The Epoch Institute States Register. 2026. https://the-epoch-institute.org/state/euboean-league.
Harvard
The Epoch Institute (2026) ‘Euboean League’, The Epoch Institute States Register. Available at: https://the-epoch-institute.org/state/euboean-league (Accessed: ).

Last reviewed October 2026Random state ↻