Tetradrachm (Coin) Portraying Emperor Gallienus

AI image analysis GPT-5.4-nano

Machine-generated from the object's image on Jul 2026. Not curatorial; treat deities, names, and signs below as the model's best reading, not authority.

Two-sided view of a silver-toned ancient coin, showing a male imperial portrait on the obverse and a standing winged/flying figure on the reverse.

The image depicts a single coin photographed against a neutral gray background, shown front-and-back. On the obverse (left), a bearded male profile portrait faces right; surrounding lettering appears in a curved band, though the exact script is not clearly legible at this resolution. On the reverse (right), a robed or draped figure with a wing and a staff/rod-like object stands or advances left, with additional curved lettering around the border; there is also a large central character resembling a Roman numeral or letter form, but it cannot be confidently read. The catalogue title identifies the coin as a Tetradrachm portraying Emperor Gallienus; however, no clear Egyptian-style hieroglyphs are visible, and the legible elements are consistent with Roman/imperial numismatic iconography rather than Egyptian deities. Materials visible are consistent with a billon coin (silver alloy). No distinct cartouches or Egyptian royal names are readable. No Greek/Coptic/Arabic text can be confirmed from the image due to low legibility.