Cave of Altamira

The Cave of Altamira (Spanish: Cueva de Altamira; pronounced [ˈku̯e.βa ðe al.ta.ˈmi.ɾa]) located near the historic town Santillana del Mar in Cantabria, Spain, is renowned for its numerous parietal cave paintings featuring charcoal drawings and polychrome paintings of contemporary local fauna and human hands, created during the Upper Paleolithic. The earliest paintings in the cave were executed around 15,500 years ago.

• http://en.wikipedia.org/wiki/Cave of Altamira