Description: Both sides transverse oval and flat. Shape 8–9. Green jasper with red spots (heliotrope), intact.
A: Helios riding a horse, to left. The deity holds a whip in his right hand, the head is crowned with five rays. Crescent above the horseman. Greek inscription around the scene: ιαω → Ἰάω.
B: Greek inscription in two lines: γουσσοσ → unidentified voces. There is a letter ν, possibly engraved earlier, below the last sigma.
Bibliography
Jonge, CdE, no. 1157.
Maaskant-Kleibrink 1978, 358, no. 1133.
Michel, DMG, 22.3.b_2.
Rijksmuseum website on CBd-3195