Tetradrachm - Diomedes

Diomedes ruled a shrinking Baktrian rump state during the final decades before Indo-Scythian pressure from the north and Parthian encroachment from the west effectively ended Greek kingship in the region. His coinage is bilingual — Greek on one face, Kharoshthi on the other — a practical concession to a population that had long since ceased to be primarily Hellenic. The type is rare enough that die linkage studies remain incomplete, and individual specimens frequently revise existing attribution sequences.