city state · Greece and the Aegean

Heraclea Pontica

560 BCE – 70 BCE (approx.) · capital Heraclea Pontica

Powerful Greek city on the southern Black Sea coast, known for its serf-like Mariandynian subjects, its philosopher-tyrants and its own daughter colonies.

Origins

Heraclea was founded c. 560 BCE by settlers from Megara joined by Boeotians, on the coast of north-west Anatolia where Heracles was said to have descended to the underworld. The colonists subdued the local Mariandynians, who became a dependent rural population compared by ancient writers to the helots of Sparta.

Rule and society

Heraclea controlled a wide territory, a strong fleet and trade in grain, timber and nuts, and founded Chersonesus Taurica in Crimea. Its oligarchy gave way in 364 BCE to the tyranny of Clearchus, a former pupil of Plato and Isocrates, and his family. His widowed daughter-in-law Amastris ruled and later married Lysimachus. The local historian Memnon preserved its story.

Decline and legacy

After the tyranny ended, Heraclea regained independence, allied with Rome and later with Mithridates VI of Pontus. In the Third Mithridatic War the Roman commander Marcus Aurelius Cotta took and sacked it in 70 BCE. It recovered under Roman rule and survives as the Turkish town of Karadeniz Eregli.

Connections (3)

More states of Greece and the Aegean →

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

Last reviewed October 2026Random state ↻