Some shoot out of the soft rock like reptiles bathing in the sun. Others are mysterious depressions resembling an ancient board game played all over the world. And a few are straight-up puzzling.
원문출처 : https://www.cnn.com/travel/article/qatar-al-jassasiya-petroglyphs-cmd/index.html
원문출처 : https://www.cnn.com/travel/article/qatar-al-jassasiya-petroglyphs-cmd/index.html