Rock art from the Stone Age, one of the least understood archaeological phenomena in Southeast Asia, have been found in 1938 at Wat Khao Chan Ngam in Amphur Sikhiu, near the National Road 2: These prehistoric paintings are probably from the Paleolithic age. This
work of art was created
supposedly four to three thousand years ago and is of religious nature. Those
partially weather-beaten depictions of people, animals and items of
commodity were probably part of a place of worship of the people living
here by then.
There are depictions of men, women and children in various actions, such as
sitting, dancing, standing with a dog, or hunting with arrow with bow. The bodies themselves are clear to see with the calf section distinctively large. The paintings depict scenes, which reflect the way of life by then.
