Frontispiece of the Classic of Filial Piety (孝經), a document from the Confucian canon. Calligraphy is by Niu Shuyu (鈕樹玉) (1760–1827). Three characters are in seal script, and two columns are in standard script. Translation provided by the museum: :Classic of Filial Piety :Niu Shuyu respectfully inscribed this on the tenth day of the ninth month of the sixth year of the Daoguang reign era.