Description: (German Alchemist Who Discovered the Chemical Element 'Phosphorus')
Hennig Brand was a versatile individual who was an army officer, physician, and alchemist. His alchemical research, driven by the pursuit of the mythical philosopher's stone, led to the accidental discovery of phosphorus. Despite this significant find, Brand chose to keep it a secret. The formal credit for the discovery of phosphorus is attributed to Robert Boyle from England. Brand's professional life was characterized by a blend of military service, medical practice, and alchemical experimentation that had a lasting impact on the field of chemistry.