Peparethos, Thessaly, AR tetradrachm, ca 470 BC. 27mm.

Obv: PE to right of bunch of grapes.
Rev: No legend, Dionysos, bearded and wearing long robe, 
seated left on stool, holding kantharos and thyrsos, all within incuse square.

Balcer 8 in SNR 1967; Traité IV, 758; Wroth Type V in Jour. Hell. Stud. XXVII; Bernhart Dionysos 765.

Image is from the Balcer article.