Stamp of the astynomos Protagoras, son of Kyniskos, and the manufacturer Theon. Sinopean amphora handle. Two examples.
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Scythia Minor [Sinope] — Istros-Histria — ca. 257-190 BC? (Subgroup Vd) — Canarache, Importul amforelor (1957) 142, 332
| 1 | [ἀ]στυνομοῦντος |
| Πρωταγόρου | |
| [τοῦ] Κυνίσκου. | |
| Θέων. | |
| device: | {²Nike}² |