Akarnania, Thyrreion. civic issue. ca. 350-250 B.C. AR stater or didrachm (22.1 mm, 8.24 g, 3 h). , Pegasos flying left; ΘY below / / Head of Athena wearing Corinthian style helmet left; Θ beneath chin; Y and Boeotian shield behind head. Pegasi II pg. 518, 22; Akarnania 370; SNG Copenhagen 412. VF, original-appearing gray/tan patina.