Focusing on the central and western parts of the region, this is the second in a series of five volumes that comprehensively document rock art in Upper Tibet. It examines a panoply of graphic evidence found on stone surfaces, supplying an unprecedented view of the long-term development of culture and religion on a large swathe of the Tibetan Plateau. The pictographs (rock paintings) and petroglyphs (rock carvings), host sites, and descriptions and...