Istros, Thrace. AR drachm. Two male heads facing, the right inverted. ISTRIH, sea-eagle left on dolphin. PP monogram (resembling a sideways E) beneath the dolphin Talmatchi "Consideratii..", II, 5. Image taken from the Talmatchi article. If you came here from a search engine: To view image, simply replace .txt with .jpg in your browser