Ionia under Achaemenid dynasty, AR siglos (Silver, 15,2 mm, 5,57 g), ca. 340-334 BC.

Ionia under Achaemenid dynasty, AR siglos (Silver, 15,2 mm, 5,57 g), ca. 340-334 BC.
Obv: Persian king in kneeling-running stance right, holding dagger and bow.
Rev: Irregular incuse square.
Ref: SNG Kayhan 1030.