Paeonia, King Patraos, Astibos or Damastion mint, struck 340-315 B.C. Patraus (Greek Πατράος; 340 BC – 315 BC) was an ancient Paeonian king preceded by Lycceius and succeeded by Audoleon. It has been proposed that Ariston, who notably served as a cavalry general to Alexander the Great, was Patraus' brother. 
Obverse
Laureate head of Apollo to right
Reverse
Paeonian horseman, wearing crested helmet and full armor, galloping right and spearing fallen Macedonian soldier. Below horse’s tail, conical helmet and below horse’s hooves, harpa