Tetrassarion - Gordian III ΚΑϹΑΤΩΝ, Casae

Historical Context: This Tetrassarion, issued by Casae during Gordian III's reign (238-244 AD), emerges from the tumultuous Crisis of the Third Century. Gordian III, a young emperor, navigated imperial instability. The issuance of substantial local bronze coinage by a provincial city like Casae (ΚΑϹΑΤΩΝ) highlights the continued economic vitality and administrative autonomy of cities in Asia Minor, reflecting the need for local currency and affirming allegiance.

Artistry: The artistic style of this Casae coin blends Hellenistic tradition with Roman imperial iconography, typical of Asia Minor provincial mints. The large 32mm flan allowed for detailed execution. The obverse would feature a robust portrait of Gordian III, usually laureate, draped, and cuirassed, rendered with a strong, stylized likeness. The reverse design, identified by the ΚΑϹΑΤΩΝ legend, likely depicts a local deity, civic emblem, or mythological scene pertinent to the city's identity, often executed dynamically.

Technical/Grading: Struck in orichalc