157. Stamp seal 1.97 in. (5 cm) Date: -2300 - -1700ca. late 3rd–early 2nd millennium B.C. Geographic region: Bactria-Margiana Time period: Bronze Age Medium: Copper alloy Extent: 1.97 in. (5 cm)
158. Stamp seal 2.36 x 2.91 in. (5.99 x 7.39 cm) Date: -1000 - -11st millennium B.C. Geographic region: Northwestern Iran Time period: Iron Age Medium: Bronze Extent: 2.36 x 2.91 in. (5.99 x 7.39 cm)
159. Stamp seal 2.48 x 1.56 x 0.72 in. (6.3 x 3.96 x 1.83 cm) Date: -180 - -145ca. 180–145 B.C. Geographic region: Egypt Time period: Ptolemaic Medium: Bronze Extent: 2.48 x 1.56 x 0.72 in. (6.3 x 3.96 x 1.83 cm)
160. Stamp seal 4.45 x 4.06 x 5.28 in. (11.3 x 10.31 x 13.41 cm) Date: 200 - 699ca. 3rd–7th century A.D. Geographic region: Iran Time period: Sasanian Medium: Bronze Extent: 4.45 x 4.06 x 5.28 in. (11.3 x 10.31 x 13.41 cm)
161. Stamp seal with griffin 1.57 x 1.73 in. (3.99 x 4.39 cm) Date: -2300 - -1700ca. late 3rd–early 2nd millennium B.C. Geographic region: Bactria-Margiana Time period: Bronze Age Medium: Copper alloy Extent: 1.57 x 1.73 in. (3.99 x 4.39 cm)
162. Stamp seal with snake 1.38 x 1.93 in. (3.51 x 4.9 cm) Date: -2300 - -1700ca. late 3rd–early 2nd millennium B.C. Geographic region: Bactria-Margiana Time period: Bronze Age Medium: Copper alloy Extent: 1.38 x 1.93 in. (3.51 x 4.9 cm)
163. Truncated pyramidal seal Seal Face: 1.42 x 0.95 cm Height: 2.13 cm String Hole: 0.32 cm Date: -600 - -400ca. 6th–5th century B.C. Geographic region: Mesopotamia or Syria Time period: Neo-Babylonian Medium: Copper-Bronze Extent: Seal Face: 1.42 x 0.95 cm Height: 2.13 cm String Hole: 0.32 cm
164. Two-tiered seal with conical base and loop handle Diameter: 1.16-2.0 Height: 2.9 cm Date: -800 - -600ca. 8th–7th century B.C. Geographic region: Urartu Time period: Iron Age III Medium: Copper/bronze alloy Extent: Diameter: 1.16-2.0 Height: 2.9 cm