A city on the Peloponnesian Peninsula.
During the Trojan War, Diomedes commanded the Achaian soldiers from the cities of Argos, Asine, Eiones, Epidauros, Hermione, Mases, Tiryns, Troizen, and the island of Aigina.
| References: Homer, Iliad book 2, line 559; book 4, line 52 |