Concept
Version 16
Created by Boundless
The Stone Age
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Venus-de-Laussel-vue-generale-noir.jpg."
https://en.wikipedia.org/wiki/Art_of_the_Upper_Paleolithic%23/media/File:Venus-de-Laussel-vue-generale-noir.jpg
Wikipedia
CC BY 3.0.