It is already a cliché that the fall of the Soviet Union is providing an archival bonanza to historians. Naturally most attention is on sensational revelations from previously-inaccessible collections about Russia's own past. Yet those interested in other nations can also profit from the new openness of Moscow's and St. Petersburg's archives. This is particularly true for specialists in nineteenth-century Chinese history: Tsarist diplomats, officers and geographers actively studied their Asian neighbour, and their documents provide a fascinating perspective on the latter years of the Qing Dynasty. At the same time, the years before 1917 mark the golden age of Russian Sinology. While their accomplishments are largely ignored in the West, St. Petersburg's Orientalists produced much original and important work.