This document provides historical background on the development of the pharmacy profession from ancient times to the present. It discusses how pharmacy originated in ancient cultures using plants and minerals for medicine. Key figures like Hippocrates, Galen, and Avicenna advanced early understandings of medicine and pharmacology. The profession evolved with the establishment of pharmacies, regulations, and the separation of pharmacy and medicine. Pharmacy further developed with advances in chemistry, standardization of medications, and expanded roles for pharmacists in patient care.