Sommerville, Maxwell. Engraved Gems: Their History and an Elaborate View of Their Place In Art. Maxwell Sommerville, 1889.
Reference
- Object[1]
- yes[1]
- no[1]
- gem[1]
- renaissance[1]
- bearded general[1]
- brutal head[1]
- female head[1]
- magi[1]
- shell[1]
- cameo[1]