Ionia, Kolophon. AR Tetartemorion, (Silver, 0.18 g 4 mm), Late 6th century BC. Ionia, Kolophon. AR Tetartemorion, (Silver, 0.18 g 4 mm), Late 6th century BC.
Obv: Archaic head of Apollo left.
Rev: Quadripartite incuse square.
Ref: SNG Kayhan I 343-51.

Year: Late 6th century BC
Diameter: 4 mm
Weight: 0.18 g
Material: Silver