Treatment of mental illness in ancient times was often linked to
religion. Hippocrates was one of the leading faces when battling with mental illness, and it is mentioned in the textbook
Religion and Philosophy: Belief and Knowledge in the Classical Age, his strong belief in the gods and the power they hold in being able to heal and help people. Doctors who were trained by Hippocrates were to take an oath that stated, "I swear by Apollo, the healer, Asklepios, Hygieis and Panacia, and I take witness all the gods, all the goddesses, to keep according to my ability and my judgement, the following oath and agreement.." Many times as a result of people's heavy religious beliefs and lack of knowledge, people who were stricken with madness were believed to be punished by the gods or possessed by demons. There are claims in the
Old Testament of possession and madness cast upon people by god, these, in reality, may actually have been cases of mental illnesses that alter behavior such as
schizophrenia,
bipolar disorder or
dissociative identity disorder. To people who had never encountered these diseases, it would have been difficult to diagnose and identify the disease in a logical way backed by hard evidence because there was likely no evidence to refer to. Due to this lack of evidence and logic, many treatments were designed to help clear the body of any spirits that may have taken over the patient’s body. “Archaeologists have unearthed skulls datable back to at least 5000 BCE which have been trephined or trepanned—small round holes have been bored in them with flint tools. The subject was probably thought to be possessed by devils which the holes would allow to escape.” == Mental illness in society ==