Ice Age Artists Left 280 Engravings in This Spanish Cave. Visitors Walked Right Past Them

Summary
To be fair, the cave was really dark, and there was a good amount of tourist graffiti.
Description from Gizmodo.
Who is covering this
-
Ice Age Artists Left 280 Engravings in This Spanish Cave. Visitors Walked Right Past Them
To be fair, the cave was really dark, and there was a good amount of tourist graffiti.
Comments
Comments need JavaScript.