Ubekendt, THM I 2112 Head of a young boy Type of Work / ObjectSignet Ring > Gem > Cameo Location Not on display Inventory NumberI2112 Catalogue NumberI2112 Catalogue Level / CollectionThorvaldsen's Collections > Collection of Gems (I) Motif / Theme Human > Child > Boy Additional Catalogue Information MaterialGemstone > OnyxGemstone > Cornelian Dimension Height 1.1 cm Width 1.1 cm Art Form / CraftStonemasonry / Stonecutting Culture / Period Roman > Imperial Period (27 BC - 476) Owner Thorvaldsens Museum Acquisition ModeBequest from Bertel Thorvaldsen Acquisition DateMarch 24, 1844 Permalinkhttps://kataloget.thorvaldsensmuseum.dk/en/I2112 Sources / Literature Poul Fossing: The Thorvaldsen Museum Catalogue of the Antique Engraved Gems and Cameos, 1929, 1982