THRACE, Anchialus. Commodus. AD 177-192. Æ Tetrassarion (27mm, 11.18 g, 1h). Julius Castus, Legatus Augusti pro praetore provinciae Thraciae. Struck circa AD 184. Laureate, draped, and cuirassed bust right / Triptolemos, sowing seeds with right hand, standing in biga drawn right by winged serpents. Varbanov 112; AMNG II 437. VF, dark brown patina with tan highlights, some smoothing.