It was much simpler to use than Roman numbers. Early Islamic medical book about the human eye. It is a 12th century copy of a book written in the 9th century. Hospitals in the early Islamic ...

Early Islamic medical book about the human eye. It is a 12th century copy of a book written in the 9th century. Hospitals were built in cities like Baghdad, Isfahan and Cairo in the early Islamic ...

In addition to this early form of psychological therapy, rituals and talismans appeared in medical treatises. Islam did not reject ... such as Book on the Usefulness of Animals by the 14th-century ...