Concept
Version 10
Created by Boundless
Society Under the Shang Dynasty
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Hou Mu Wu Ding Full View."
http://en.wikipedia.org/wiki/File:HouMuWuDingFullView.jpg
Wikipedia
CC BY-SA 3.0.