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

T2Covered by 1 source · first reported by Gizmodo at 05 Nov, 00:01 UTC

To be fair, the cave was really dark, and there was a good amount of tourist graffiti.

Sources

• T2Ice Age Artists Left 280 Engravings in This Spanish Cave. Visitors Walked Right Past ThemGizmodo05 Nov, 00:01