Kozma Fomich Benediktov (1807-1848) - headquarters doctor, doctor, writer, came from the clergy, served as a district doctor. Known for the work "Be healthy and be treated yourself when there is no doctor or self-taught rural treatment." Despite the fact that the healer compiled by him was unfavorably received by critics, this book was reprinted and enjoyed a certain demand. The material in the handbook is well structured across different sections of medicine.