Archaeologists have discovered 12,000-year-old rock paintings in China that depict scenes of human hunters.
The archaeologists confirmed the images of three mammoths, which means the rock paintings were made before the extinction of the mammoth, or at least 12,000 years ago.
"Ochre alone cannot be preserved on rock for such a long time. The paint is a mixture of ochre and animal glue, which has helped the artwork survive thousands of years," said Zhao Pingchun, one of the researchers.
The discovery is important in the studies on life in the Lesser Khingan Mountains during the Palaeolithic period, and can provide information about human civilization in Heilongjiang and other parts of China.
Researchers are trying to identify more images in the rock painting.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)