Nabis

Tetradrachm of Nabis, with his portrait under the guise of Heracles, who is also pictured seated on the reverse. The legend reads "of king Nabis" in Doric Greek (ΒΑΙΛΕΟΣ ΝΑΒΙΟΣ). The coin is in the collection of the British Museum.

Nabis was the last king of independent Sparta. He was probably a member of the Heracleidae, and he ruled from 207 BC to 192 BC, during the years of the First and Second Macedonian Wars and the "War against Nabis" named for being against him. After taking the throne by executing two claimants, he began rebuilding Sparta's power.