Philippus Aureolus Paracelsus

Philippus Aureolus Paracelsus , 1493?-1541, Swiss physician and alchemist. His original name was Theophrastus Bombastus von Hohenheim. He traveled widely, acquiring knowledge of alchemy, chemistry, and metallurgy, and although his egotism and his contempt for traditional theories earned him the enmity of his learned contemporaries, he gained wide popularity among the people (he lectured and wrote in German rather than Latin) and had great influence in his own and succeeding centuries. In Salzburg, where he died, a statue was erected to him in 1752. His thought was colored by the fantastic philosophies of his time, but he firmly opposed the humoral theory of disease championed by Galen; advocated the use of specific remedies for specific diseases, introducing many chemicals (e.g., laudanum, mercury, sulfur, iron, and arsenic) into use as medicines; and noted relationships such as the hereditary pattern in syphilis and the association of cretinism with endemic goiter and of paralysis with head injuries. He wrote numerous medical and occult works containing a curious mixture of sound observation and mystical jargon. His work On Diseases of Miners was the first study devoted to an occupational disease.

Bibliography: See Four Treatises of Theophrastus von Hohenheim (ed. by H. E. Sigerist, 1941); W. Pagel, Paracelsus (2d ed. 1982).

Paracelsus (1493–1541) Swiss physician and alchemist, real name Philippus Aureolus Theophrastus Bombast von Hohenheim. According to Paracelsus, the human body primarily consists of salt, sulphur, and mercury, and it is the separation of these elements that causes illness. He introduced mineral baths and made opium, mercury, lead and various minerals part of the pharmacopoeia.

Paracelsus ( Theophrastus Baumastus von Hohenheim, 1493–1541). Alchemist and physician. He was born in Switzerland and travelled extensively throughout Europe, gaining a reputation as the leading figure in the Renaissance quest for interior meanings and transformations of nature.