The book was written in the Shotoku (Japan) era by Senan HIRAZUMI (year of birth unknown, died on September 4, 1734) who served as a family doctor to the lord of the domain of Iyo-Yoshida.
本書は、伊予吉田藩にて御殿医を勤めた平住専安（生年不詳-享保19年8月7日（1734年9月4日））が、正徳_(日本)年間に著した。