丹波元坚

Tanba no Motokata was a renowned practitioner of Kampo medicine in Edo-period Japan, though public information about his life is limited, and his dates of birth and death as well as his nationality are not recorded in the available data. Among his extant works is Zappō Kōyō (Essential Extracts on Miscellaneous Diseases), a medical text. Organized around miscellaneous diseases, the book extensively collects discussions and formulas for treating such illnesses from physicians of successive dynasties, arranging them clearly into a single compilation. It reflects a scholarly approach that values both documentary organization and clinical practicality. Tanba no Motokata's writing is concise and solid, skilled in citation and classification, making it easy for readers to look up formulas by disease and seek methods through evidence. Such compilation work has helped preserve and transmit Kampo medical knowledge and offers later students a systematic reference for studying the diagnosis and treatment of miscellaneous diseases.