1. Balance Scale

Geographic region:

Egypt
Dendereh

Medium:

Bronze

2. Balance Scale

Geographic region:

Egypt
Dendereh

Medium:

Bronze

3. Calipers

Geographic region:

Iran
Rayy

Medium:

Bronze

4. Coin Weight

Geographic region:

Egypt

Medium:

Glass

5. Duck Weight

Geographic region:

Iraq
Ur

Medium:

Limestone

Extent:

7
18.7
cm
12.7

6. Duck Weight

Geographic region:

Iraq
Nippur

Medium:

Limestone

7. Duck Weight

Geographic region:

Iraq
Ur

Medium:

Hematite

8. Duck Weight

Date:

c. 2000 BC
-2050
-1950

Geographic region:

Iraq
Khafaje

Medium:

Hematite

Extent:

2
3.2
cm
1.8

9. Duck Weight

Geographic region:

Iraq
Nippur

Medium:

Diorite

10. Duck Weight

Geographic region:

Iraq
Nippur

Medium:

Granite

11. Duck Weight

Geographic region:

Iraq
Ur

Medium:

Basalt

12. Duck Weight

Geographic region:

Iraq
Ur

Medium:

Hematite

Extent:

0.5
1.3
cm
0.8