13. Bed model 1.5 x 2.75 x 4.87 in. (3.81 x 6.99 x 12.37 cm) Date: -1900 - -1600ca. 1900–1600 B.C. Geographic region: MesopotamiaNippur Time period: Isin-Larsa–Old Babylonian Medium: Ceramic Extent: 1.5 x 2.75 x 4.87 in. (3.81 x 6.99 x 12.37 cm)
14. Bird head 1.3 x 1.61 in. (3.3 x 4.09 cm) Date: -1800 - -1700ca. 18th century B.C. Geographic region: Anatoliaprobably from Acemhöyük Time period: Middle Bronze Age–Old Assyrian Trading Colony Medium: Ceramic Extent: 1.3 x 1.61 in. (3.3 x 4.09 cm)
15. Bird head figure 1.18 x 1.5 in. (3 x 3.81 cm) Date: -600 - -400ca. 6th–5th century B.C. Geographic region: IranQasr-i Abu Nasr Time period: Achaemenid (?) Medium: Stone Extent: 1.18 x 1.5 in. (3 x 3.81 cm)
16. Bird of prey 1.28 x 1.48 in. (3.25 x 3.76 cm) Date: -2250 - -1750ca. late 3rd–early 2nd millennium B.C. Geographic region: Bactria-Margiana or eastern Iran Time period: Bronze Age Medium: Marble, calcite, copper alloy, lapis lazuli Extent: 1.28 x 1.48 in. (3.25 x 3.76 cm)
17. Bird sculpture 6.57 x 10.08 in. (16.69 x 25.6 cm) Date: -1000 - -1000ca. 1000 B.C. Geographic region: Northwestern Iran Time period: Iron Age Medium: Ceramic Extent: 6.57 x 10.08 in. (16.69 x 25.6 cm)
18. Bird standard 5 x 8.19 x 3.35 in. (12.7 x 20.8 x 8.51 cm) Date: -2500 - -2500ca. mid-3rd millennium B.C. Geographic region: Southeastern Iran Time period: Early Bronze Age Medium: Copper alloy Extent: 5 x 8.19 x 3.35 in. (12.7 x 20.8 x 8.51 cm)
19. Bison figure 4.72 x 3.07 x 7.95 in. (11.99 x 7.8 x 20.19 cm) Date: -3000 - -20003rd millennium B.C. Geographic region: Mesopotamia or Syria Medium: Marble Extent: 4.72 x 3.07 x 7.95 in. (11.99 x 7.8 x 20.19 cm)
20. Bovine head 2.5 x 4.5 in. (6.35 x 11.43 cm) Date: -1600 - -1300ca. 16th–14th century B.C. Geographic region: Anatolia Time period: Hittite Middle Kingdom–Hittite Empire Medium: Ceramic Extent: 2.5 x 4.5 in. (6.35 x 11.43 cm)
21. Bull 0.75 x 0.43 x 0.87 in. (1.91 x 1.09 x 2.21 cm) Date: -3100 - -3100ca. 3100 B.C. Geographic region: Mesopotamia Time period: Late Uruk Medium: Stone or shell (?) Extent: 0.75 x 0.43 x 0.87 in. (1.91 x 1.09 x 2.21 cm)
22. Bull's head 1 1/2 × 1 15/16 × 1 1/4 in. (3.9 × 5 × 3.1 cm) Date: -720 - -700ca. late 8th century B.C. Geographic region: MesopotamiaNimrud (ancient Kalhu) Time period: Neo-Assyrian Medium: Gypsum alabaster Extent: 1 1/2 × 1 15/16 × 1 1/4 in. (3.9 × 5 × 3.1 cm)
23. Bull's head 1.97 x 2.13 x 1.89 in. (5 x 5.41 x 4.8 cm) Date: -900 - -800ca. 9th century B.C. Geographic region: IranHasanlu Time period: Iron Age II Medium: Ceramic Extent: 1.97 x 2.13 x 1.89 in. (5 x 5.41 x 4.8 cm)
24. Bull's head 2.52 x 2.72 x 2.68 in. (6.4 x 6.91 x 6.81 cm) Date: -2100 - -2000ca. 2100–2000 B.C. Geographic region: Mesopotamia Time period: Neo-Sumerian Medium: Steatite or serpentine Extent: 2.52 x 2.72 x 2.68 in. (6.4 x 6.91 x 6.81 cm)