1. Base sherd 1.57 in. (3.99 cm) Date: -5000 - -20005th–3rd millennium B.C. Geographic region: IranNishapur Time period: Chalcolithic–Early Bronze Age Medium: Ceramic Extent: 1.57 in. (3.99 cm)
2. Beaker 5 in. (12.7 cm) Date: -3100 - -2900ca. 3100–2900 B.C. Geographic region: Mesopotamia Time period: Jemdet Nasr Medium: Marble Extent: 5 in. (12.7 cm)
3. Beaker with a checkerboard design 7.87 x 7.28 in. (19.99 x 18.49 cm) Date: -4000 - -3600ca. early to mid-4th millennium B.C. Geographic region: IranSusa Time period: Chalcolithic Medium: Ceramic Extent: 7.87 x 7.28 in. (19.99 x 18.49 cm)
4. Beaker with geometric decoration 4.25 in. (10.8 cm) Date: -4000 - -3000ca. late 4th millennium B.C. Geographic region: IranTepe Sialk Time period: Chalcolithic Medium: Ceramic, paint Extent: 4.25 in. (10.8 cm)
5. Beveled rim bowl 3.19 in. (8.1 cm) Date: -3300 - -3100ca. 3300–3100 B.C. Geographic region: MesopotamiaNippur Time period: Late Uruk Medium: Ceramic Extent: 3.19 in. (8.1 cm)
6. Bowl 1.5 in. (3.81 cm) Date: -3500 - -3300ca. 3500–3300 B.C. Geographic region: LevantBab edh-Dhra' Time period: Early Bronze Age IA Medium: Ceramic Extent: 1.5 in. (3.81 cm)
7. Bowl 1.5 in. (3.81 cm) Date: -3500 - -3300ca. 3500–3300 B.C. Geographic region: LevantBab edh-Dhra' Time period: Early Bronze Age IA Medium: Ceramic Extent: 1.5 in. (3.81 cm)
8. Bowl 2 in. (5.08 cm) Date: -5500 - -4000mid 6th–5th millennium B.C. Geographic region: MesopotamiaEridu (modern Abu Shahrein) Time period: Ubaid Medium: Ceramic Extent: 2 in. (5.08 cm)
9. Bowl 2.4 in. (6.1 cm) Date: -4000 - -30004th millennium B.C. Geographic region: IranTall-i Nokhodi Time period: Chalcolithic Medium: Ceramic Extent: 2.4 in. (6.1 cm)
10. Bowl 2.75 in. (6.99 cm) Date: -5500 - -4000mid 6th–5th millennium B.C. Geographic region: MesopotamiaEridu (modern Abu Shahrein) Time period: Ubaid Medium: Ceramic Extent: 2.75 in. (6.99 cm)
11. Bowl 3 in. (7.62 cm) Date: -4250 - -4000ca. late 5th millennium B.C. Geographic region: IranTall-i Bakun A Time period: Chalcolithic Medium: Ceramic, paint Extent: 3 in. (7.62 cm)
12. Bowl 3.03 in. (7.7 cm) Date: -4000 - -30004th millennium B.C. Geographic region: MesopotamiaNippur Time period: Uruk Medium: Ceramic Extent: 3.03 in. (7.7 cm)
13. Bowl 3.12 in. (7.92 cm) Date: -5500 - -4000mid 6th–5th millennium B.C. Geographic region: MesopotamiaEridu (modern Abu Shahrein) Time period: Ubaid Medium: Ceramic Extent: 3.12 in. (7.92 cm)
14. Bowl 3.15 in. (8 cm) Date: -4000 - -30004th millennium B.C. Geographic region: IranTall-i Nokhodi Time period: Chalcolithic Medium: Ceramic Extent: 3.15 in. (8 cm)
15. Bowl 3.56 in. (9.04 cm) Date: -4000 - -4000ca. 4000 B.C. Geographic region: MesopotamiaEridu (modern Abu Shahrein) Time period: Ubaid Medium: Ceramic Extent: 3.56 in. (9.04 cm)
16. Bowl 4.5 in. (11.43 cm) Date: -3500 - -3300ca. 3500–3300 B.C. Geographic region: LevantBab edh-Dhra' Time period: Early Bronze Age IA Medium: Ceramic Extent: 4.5 in. (11.43 cm)
17. Bowl 5.28 in. (13.41 cm) Date: -3500 - -3300ca. 3500–3300 B.C. Geographic region: LevantBab edh-Dhra' Time period: Early Bronze Age IA Medium: Stone Extent: 5.28 in. (13.41 cm)
18. Bowl 6.1 in. (15.49 cm) Date: -3500 - -3300ca. 3500–3300 B.C. Geographic region: LevantBab edh-Dhra' Time period: Early Bronze Age IA Medium: Stone Extent: 6.1 in. (15.49 cm)
19. Bowl 7.25 in. (18.42 cm) Date: -3500 - -3300ca. 3500–3300 B.C. Geographic region: LevantBab edh-Dhra' Time period: Early Bronze Age IA Medium: Ceramic Extent: 7.25 in. (18.42 cm)
20. Bowl H. 5.7 x Diam. 24 cm (2 1/4 x 9 1/2 in.) Date: -5500 - -4000mid 6th–5th millennium B.C. Geographic region: MesopotamiaEridu (modern Abu Shahrein) Time period: Ubaid Medium: Ceramic Extent: H. 5.7 x Diam. 24 cm (2 1/4 x 9 1/2 in.)