Lokris

480 BCE

The Battle of Thermopylae. Soldiers from Sparta, Mantinea, Tegea, Orchomenos (Arkadia), Corinth, Phlious, Thespiai, Phokis, Opuntian Lokris, and other cities are overrun by the Persians at a huge cost.

480 BCE
August 7

The Greek allies are forced to withdraw against the Persians in the Battle of Artemisium. Afterwards the Persians occup Histaia. The Greek fleet is supplied by Athens, Chalkis, Sparta, Troizen, Opuntian Lokris, Corinth, Megara, Epidauros, Aegina, Sikyon, and Kios.

426 BCE

Lokris Opuntii is severely damaged by an earthquake.

426 BCE

Skarpheia is heavily damaged by a tsunami.

394 BCE

Sparta, Orchomenos, and Phokis defeat Argos, Athens, Lokris, Euboia, Corinth, the Ainianes, and Thebes at the Battle of Koroneia (the sequel).

394 BCE
July

Sparta and their allies, including Sikyon and Tegea, defeat Athens and their allies at the Battle of Nemea. On Athens side are Thebes, Lokris Opuntii, and Corinth. With Sparta are Halieis, Sikyon, Epidauros, Troizen, and Hermione. Phlious remains neutral. Pellene fights on the side of Sparta against Thespiai.

146 BCE

The Achaian League is defeated by Rome at the Battle of Skarpheia. Corinth is destroyed and Dyme, Patrai, Sikyon, Bura, Megalopolis, Thebes, Pellene, and Aegira come under the control of Rome.