![5 of the World’s Most Fascinating Cave Paintings](https://ic-cdn.flipboard.com/ctfassets.net/a98a6aa6b111e42f16cd2d45e4649f6969093c43/_large.jpeg)
The oldest known cave art in the world dates back tens of thousands of years, sharing a glimpse of a prehistoric world as our ancestors saw it. Cave …
Author: Sara Novak
* VIEW the article originally published here.
** MORE curations: Al Cannistra at San Antonio ONE here.