A hand painting from Maltravieso Cave in Cáceres, Spain. Handpas

To Unlock the Secrets of Prehistoric Hand Paintings, Experts Catalog Them in 3D

Archaeologists have been going from cave to cave, taking scans and high-resolution photos of all of Europe’s prehistoric painted hands.

Published On 05/01/2017
2:49 PM EDT
The entrance to Maltravieso Cave. Mario Modesto