Description: Transverse oval, both faces flat. Shape 8–9. Black serpentine. Half missing.
A: Mithras slaying a bull with a knife, his head crowned with rays. Below the bull, a scorpion; a dog and a snake drinks the blood of the bull. On the right, a male figure in a short tunic, holding a torch. Below the scene: a snake. Beside Mithras' head: [φρ]ην → variant of Φρῆ.
B: Greek inscription: αβλαναθ[αναλβα] → Ἀβλαναθαναλβα-palindrome.
Bibliography
Bonner, SMA on CBd-1316
Mastrocinque 2014 on CBd-1316