"Theophrastus Philippus Aureolus Bombastus von Hohenheim" is a mouthful of a name, but luckily, there are several synonyms that can be used instead. One of the most common appellations for this individual is "Paracelsus," which was a name he adopted later in life. Other nicknames used for him include "The Great," "The Wanderer," and "The Doctor of Doctors." Paracelsus was a Swiss physician, philosopher, and alchemist who lived in the 16th century. Despite the complexities associated with his lengthy appellation, he is best known for his contributions to the fields of chemistry and medicine, and he has been credited with pioneering the use of chemicals and minerals in medicine.