The Gobustan National Park reserve located at the south-east of the Greater Caucasus Mountains in Azerbaijan, 60 km away from Baku date back more than 12 thousand years ago. The reserve has more than 6,000 rock carvings depicting mostly hunting scenes, human and animal figures. There are also longship illustrations similar to Viking ships. Gobustan is also characterized by its natural musical stone called Gavaldash (tambourine stone).