Description: Upright oval, both faces flat. Shape 10. Yellow jasper. Intact. In the collection of the Palazzo di Brera (Milan) in the 19th century.

A: Two-headed figure in armour, holding a snake in each hand. The right head is that of a cock, the left is probably that of a lion. Two stars on each side of the neck, two more at the waist. Greek inscription in the free field: ιεανισι|συ νι|ν ει|αι αν|ει ενι|αινω ωιαινι|ειει αιεπ|λιν ανι|ανι υηι|νινει ερ|ω νι|διενι → unidentified voces.
B: Nude figure with a six-pointed star at his head, holding three flails and standing on the body of another figure, also with a six-pointed star near the head. Greek inscription in the free field: ιε α|αει ο.|πνι νι|ε|αε ιντ|νω νειαι|ιανυ ιανει|εναι νιαωι|ναει ανει|ιανι νενι|ειανι → voces including Ἰάω.

Bibliography
Delatte–Derchain 1964, no. 258.
Mastrocinque 2014, no. 485.

The Cabinet des Médailles database on CBd-3710