Coin of Dharaghosha, king of the Audumbaras, in the Indo-Greek style, with depiction of Vishvamitra, c. 100 BCE. Obv: Standing figure, probably of Vishvamitra, Kharoshthi legend, around: Mahadevasa Dharaghoshasa/Odumbarisa "Great Lord King Dharaghosha/Prince of Audumabara", across: Viçvamitra "Vishvamitra". Rev: Trident battle-axe, tree with railing, Brahmi legend identical in content to the obverse.