Nabis, Tyrant of Sparta, AR tetradrachm, 207-192 BC. 29.2 mm, 17.04 g. Laureate head of Nabis right. BAILEWS NABIOS (sic), Herakles, naked, sitting left on a rock which is covered with a lionskin, resting on upright club before him. Montagu 416 (this coin). Acquired by the British Museum at the Montagu sale in 1896.