Ключевые слова: abstract, age, ancient civilisation, ancient civilisations, ancient cultures, ancient mural, anthropology, archaeological, archeology, art, carving, cave, cave paintings, caveman, cavern, civilization, drawing, early civilisation, engraving, hieroglyph, hieroglyphs, historic, in the cavern, indigenous, large cave, mural, murals, natural light, neanderthal, painting, paintings, paleolithic, petroglyphs, pre historic, prehistoric, prehistoric art, prehistory, primitive, primitive art, rock, rock paintings, stone, stone age, stone wall, symbol, tribal, tribal art, tribal engravings, tribe,