Stamp seal
Object type: Stamp seal
Department: Ancient Near Eastern Art
Culture: Sasanian
Period: Sasanian
Date: ca. 3rd–7th century CE
Medium: Chalcedony, gray
Dimensions: 0.43 x 0.63 x 0.59 in. (1.09 x 1.6 x 1.5 cm)
Classification: Stone-Stamp Seals
Geography:      Iran or Mesopotamia 
Credit line: Purchase, 1886
Accession year: 1886