| Object Number | 29-128-194 |
| Current Location | Collections Storage |
| Provenience | Mediterranean |
| Period | 16th Century |
| Date Made | 1500-1599 |
| Section | Mediterranean |
| Materials | Onyx |
| Technique | Cameo |
| Iconography | Matidia |
| Description | Sommerville: Onyx. Matidia niece of Trajan. Greek and Roman Cameos, Case L. Vermeule: Cameo. Onyx. [unmounted] Draped bust of a Roman empress of the Flavia or Trajanic periods facing to right. "Matidia" 16th century, after an ancient coin. |
| Credit Line | Bequest of Maxwell Sommerville, 1904 |
| Other Number | 194 - Sommerville Gem Number |
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