Ming Dynasty Nanjing Punishment Department Shangshu Zhou Lun Calligraphy Ink: "Preface to the Collection of Guo Tianxi's Writings of the Book of Pai Yu Xilu", collected by the Beijing Palace Museum.
Zhou Lun (1463-1542) zi Boming, late Zhenweng, a native of Kunshan, Jiangsu. In the twelfth year of Hongzhi (1499), he was awarded the title of Xin'anzhi County, promoted to The Shaoqing of Dali Temple, and was promoted to Shangshu of the Nanjing Punishment Department. He is the author of "Zhen Weng Jing Manuscript", "Xitai Chronicle", "Medical Strategy" and so on.
