Hippocrates of Kos, also known as Hippocrates II, was a Greek physician of the classical period who is considered one of the most outstanding figures in the history of medicine. He is traditionally referred to as the "Father of Medicine" in recognition of his lasting contributions to the field, such as the use of prognosis and clinical observation, the systematic categorization of diseases, and the formulation of humoral theory. The Hippocratic school of medicine revolutionized ancient Greek medicine, establishing it as a discipline distinct from other fields with which it had traditionally been associated, thus establishing medicine as a profession.

Asclepieia were healing temples in ancient Greece, dedicated to Asclepius, the first doctor-demigod in Greek mythology. Asclepius was said to have been such a skilled doctor that he could even raise people from the dead. So stemming from the myth of his great healing powers, pilgrims would flock to temples built in his honor in order to seek spiritual and physical healing.