Lapis lazuli ring stone
Object type: Intaglio
Department: Greek and Roman Art
Culture: Post-Classical
Medium: Lapis lazuli
Dimensions: Other: 13/16 x 5/8 x 1/8 in. (2.1 x 1.6 x 0.3 cm)
Classification: Gems
Credit line: Gift of John Taylor Johnston, 1881
Accession year: 1881
Tags: Armor|Athena