Tetradrachm - Mausolus Halikarnassos

Mausolus governed Caria as a satrap under Achaemenid authority but spent his reign systematically behaving like an independent dynast — relocating his capital from Mylasa to Halikarnassos around 370 BC, sponsoring Greek-style civic institutions, and commissioning the tomb that gave the word "mausoleum" to every language that followed. This coinage reflects that ambiguity precisely: a satrap issuing on the Rhodian weight standard, positioning Caria within Aegean trade networks rather than toward Persia.

His coinage continued under his widow Artemisia II after his death in 353 BC, making precise attribution of late-reign dies genuinely difficult.