Archive on Case Record of Emperor Qianlong and Dowager Dun
Qing Dynasty
These are the covers of two "Master registers of drug administration. " The first is for "Daddy Ten Thousand Years" for 1798. This was a Palace reference to the Emperor Qiantong, who two years before had passed the throne to his successor and kept the courtesy title Emperor Emeritus. The second is for his Empress Dun for 1777. (Collection of Imperial Palace Museum.)