Caria, Uncertain mint. 5th century B.C. AR tetartemorion (6 mm, 0.27 g, 3 h). Confronted foreparts of two bulls, horns crossed / Head of bull left within incuse square. SNG Keckman -; cf. SNG Kayhan 963-7 (diobols); Rosen -. VF, toned, minor roughness.