| Object Number | 29-128-711 |
| Current Location | Collections Storage |
| Provenience | Mediterranean |
| Period | Graeco-Roman Period |
| Section | Mediterranean |
| Materials | Lapis Lazuli |
| Technique | Cameo |
| Iconography | Theater Mask | Silenus |
| Description | Sommerville: Lapis Lazuli. A Scenic Mask. Greek and Roman Cameos, Case QQ. Vermeule: Lapis Lazuli. Cameo. (Unmounted) A theatrical mask of the Silenos-type, facing. Graeco-Roman. |
| Height | 1.6 cm |
| Width | 2 cm |
| Credit Line | Bequest of Maxwell Sommerville, 1904 |
| Other Number | 711 - Sommerville Gem Number |
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