Dorling Kindersley Limited. History of the World in 1,000 Objects. London: Dorling Kindersley Limited, 2014.
Reference
- Object[1]
- yes[1]
- no[1]
- african[1]
- tusk[1]
- benin kingdom[1]
- nigeria[1]
- bini[1]
- edo (africa)[1]
- elephant tusk[1]
- ivory[1]
- carved[1]