| Object Number | 29-128-742 |
| Current Location | Collections Storage |
| Provenience | Mediterranean |
| Period | Post Classical |
| Date Made | 1600-1699 |
| Section | Mediterranean |
| Materials | Onyx |
| Technique | Cameo |
| Iconography | Silenus |
| Description | Sommerville: Onyx. A bearded mask. Greek and Roman Cameos, Case SS. Vermeule: Onyx. Cameo. (Unmounted) A bearded Silenus mask, facing. 17th century? |
| Height | 1 cm |
| Width | 1.3 cm |
| Credit Line | Bequest of Maxwell Sommerville, 1904 |
| Other Number | 742 - Sommerville Gem Number |
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