Published in the 18th century, this is an influential work on Gynecology and obstetrics. It was written mainly for the help of midwives to conduct their tasks with more efficiency. A midwife is a health expert who supervises mothers and newborns during childbirth, a specialization known as midwifery. Through this work, the writer aimed to give the new or aspiring people in this profession some additional information that might be useful for them to perform this crucial job.