The Centro Nacional de Investigación sobre la Evolución Humana (CENIEH) has participated in a study published in the Journal of Archaeological Science: Reports on Sala Keimada, one of the rock art sanctuaries in Cueva Palomera, the main cave of the Ojo Guareña Karst Complex (Merindad de Sotoscuev...
Source: [Phys.org](https://phys.org/news/2026-06-dating-spain-sala-keimada-art.html)