Prehistoric rock art. Prehistoric petroglyph (rock carving) of a bull in Coa Valley,Portugal. Coa Valley is one of the world's oldest rock art sites and a UNESCO World Heritage Site | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Tafreshi, Babak |
Bildgröße: | 4194 px × 4194 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |