Known portrait, attributed to
|Born||Phillip von Hohenheim|
November 11 1493 or
December 17 1493
|Died||September 24 1541 (aged 47)|
|Occupation||alchemist, physician, astrologer, and general occultist|
Paracelsus (11 November or 17 December 1493 in Einsiedeln, Switzerland – 24 September 1541 in Salzburg, Austria) was an alchemist, physician, astrologer, and general occultist. Born Phillip von Hohenheim, he later took up the name Philippus Theophrastus Aureolus Bombastus von Hohenheim, and still later took the title Paracelsus, meaning "equal to or greater than Celsus", a Roman encyclopedist from the first century known for his tract on medicine. He is also credited for giving zinc its name (at the time he called it "zincum").
Paracelsus was born and raised in the village of Maria Einsiedeln in Switzerland. His father, Wilhelm Bombast von Hohenheim, was a Swabian chemist and physician; his mother was Swiss. As a youth he worked in nearby mines as an analyst. At the age of 16 he started studying medicine at the University of Basel, later moving to Vienna. He gained his doctorate degree from the University of Ferrara.
Paracelsus rejected Gnostic traditions, but kept much of the Hermetic, neoplatonic, and Pythagorean philosophies from Ficino and Pico della Mirandola; however, Hermetical science had so much Aristotelian theory that his rejection of Gnosticism was practically meaningless. In particular, Paracelsus rejected the magic theories of Agrippa and Flamel; Paracelsus did not think of himself as a magician and scorned those who did, though he was a practicing astrologer, as were most, if not all of the university-trained physicians working at this time in Europe. Astrology was a very important part of Paracelsus' medicine. In his Archidoxes of Magic Paracelsus devoted several sections to astrological talismans for curing disease, providing talismans for various maladies as well as talismans for each sign of the Zodiac. He also invented an alphabet called the Alphabet of the Magi, for engraving angelic names upon talismans.
Paracelsus pioneered the use of chemicals and minerals in medicine. He used the name "zink" for the element zinc in about 1526, based on the sharp pointed appearance of its crystals after smelting and the old German word "zinke" for pointed. He used experimentation in learning about the human body.
Paracelsus gained a reputation for being arrogant, and soon garnered the anger of other physicians in Europe. He held the chair of medicine at the University of Basel for less than a year; while there his colleagues became angered by allegations that he had publicly burned traditional medical books. He was forced from the city after having legal trouble over a physician's fee he sued to collect.
He then wandered Europe, Africa and Asia Minor, in the pursuit of hidden knowledge. He revised old manuscripts and wrote new ones, but had trouble finding publishers. In 1536, his Die grosse Wundartzney (The Great Surgery Book) was published and enabled him to regain fame.
He died, aged 48, of natural causes (although a biography published by Princeton University suggested he was very probably murdered) and his remains were buried according to his wishes in the cemetery at the church of St Sebastian in Salzburg. His remains are now located in a tomb in the porch of the church.
His motto was "alterius non sit qui suus esse potest" which means "let no man that can belong to himself be of another"
Paracelsus believed in the Greek concept of the four elements, but he also introduced the idea that, on another level, the cosmos was fashioned from three spiritual substances: the tria prima of Mercury, Sulfur and Salt. These substances were not the simple substances we recognise today, but were rather broad principles that gave every object both its inner essence and outward form. Mercury represented the transformative agent (fusibility and volatility); Sulfur represented the binding agent between substance and transformation (flamability); and Salt represented the solidifying/substantiating agent (fixity and incombustibility). For example, When a piece of wood is burnt, the products reflect its constitution: Smoke reflects Mercury, flame reflects Sulfur, and Ash reflects Salt. 
The tria prima also defined the human identity. Sulfur embodied the soul, (the emotions and desires); Salt represented the body; Mercury epitomized the spirit (imagination, moral judgment, and the higher mental faculties). By understanding the chemical nature of the tria prima, a physician could discover the means of curing disease.
Contributions to medicine
Paracelsus pioneered the use of chemicals and minerals in medicine. His hermetical views were that sickness and health in the body relied on the harmony of man, the microcosm, and Nature, the macrocosm. He took an approach different from those before him, using this analogy not in the manner of soul-purification but in the manner that humans must have certain balances of minerals in their bodies, and that certain illnesses of the body had chemical remedies that could cure them. (Debus & Multhauf, p.6-12)
As a result of this idea of harmony, the universe's macrocosm was represented in every person as a microcosm. According to the insights at the time, there were Seven planets on the sky, Seven metals on Earth and Seven centers (or major organs) in Man - seven was a special number. Everything was heavenly and closely interrelated (see table).
Diseases were caused by poisons brought here from the stars. But 'poisons' were not necessarily something negative, in part because related substances interacted, in part because only the dose determined if a substance was poisonous or not. Evil could expel evil. Therefore, poisons could have beneficial medical effects. Because everything in the universe was interrelated, beneficial medical substances could be found in herbs, minerals and various alchymical combinations hereof. Paracelcus viewed the universe as one coherent organism pervaded by a uniting lifegiving spirit, and this in its entirety, Man included, was 'God'. His views put him ad odds with the Church, for whom there necessarily had to be a difference between the Creator and the created. 
He summarized his own views: "Many have said of Alchemy, that it is for the making of gold and silver. For me such is not the aim, but to consider only what virtue and power may lie in medicines." (Edwardes, p.47) (also in: Holmyard, Eric John. Alchemy. p. 170)
Hippocrates put forward the theory that illness was caused by an imbalance of the four humours: blood, phlegm, black bile and yellow bile. These ideas were further developed by Galen into an extremely influential and highly persistent set of medical beliefs that were to last until the mid 1850s. The dominant medical treatments at Paracelsus' time were specific diets to help in the "cleansing of the putrefied juices" combined with purging and bloodletting to restore the imbalance of the four humours. Paracelsus supplemented and challenged this view with his beliefs that illness was the result of the body being attacked by outside agents.
He wrote the major work On the Miners' Sickness and Other Diseases of Miners documenting the occupational hazards of metalworking including treatment and prevention strategies. He also wrote a book on the human body contradicting Galen's ideas
Contributions to toxicology
Paracelsus, sometimes called the father of toxicology, wrote:
- German: Alle Ding sind Gift, und nichts ohn Gift; allein die Dosis macht, daß ein Ding kein Gift ist.
- "All things are poison and nothing is without poison, only the dose permits something not to be poisonous."
That is to say, substances often considered toxic can be benign or beneficial in small doses, and conversely an ordinarily benign substance can be deadly if over-consumed. Even water can be deadly if overconsumed.
Contributions to psychotherapy
Paracelsus is credited as providing the first clinical/scientific mention of the unconscious. In his work Von den Krankeiten he writes: "Thus, the cause of the disease chorea lasciva is a mere opinion and idea, assumed by imagination, affecting those who believe in such a thing. This opinion and idea are the origin of the disease both in children and adults. In children the case is also imagination, based not on thinking but on perceiving, because they have heard or seen something. The reason is this: their sight and hearing are so strong that unconsciously they have fantasies about what they have seen or heard."
Legend and rumour
Paracelsus is often cited as coining the phrase "the dose makes the poison". Although he did not say this precisely, it seems that Paracelsus was indeed well aware of the principle (see discussion on Toxicology above).
Many books mentioning Paracelsus also cite him as the origin of the word "bombastic" to describe his often arrogant speaking style. However, according to the Oxford English Dictionary, the origin of the word "bombastic" is not a play on Paracelsus's middle name, Bombastus. Instead, that dictionary cites "bombast": an old term for cotton stuffing.
Published during his lifetime
- Die große WundarzneyUlm, 1536 (Hans Varnier); Augsburg (Haynrich Stayner (=Steyner)), 1536; Frankfurt/ M. (Georg Raben/ Weygand Hanen), 1536.
- Vom Holz Guaico, 1529.
- Vonn dem Bad Pfeffers in Oberschwytz gelegen, 1535.
- Prognostications, 1536.
- Wundt unnd Leibartznei. Frankfurt/ M., 1549 (Christian Egenolff); 1555 (Christian Egenolff); 1561 (Chr. Egenolff Erben).
- Von der Wundartzney: Ph. Theophrasti von Hohenheim, beyder Artzney Doctoris, 4 Bücher. (Peter Perna), 1577.
- Von den Krankheiten so die Vernunfft Berauben. Basel, 1567.
- Kleine Wundartzney. Basel (Peter Perna), 1579.
- Opus Chirurgicum, Bodenstein, Basel, 1581.
- Huser quart edition (medicinal and philosophical treatises), Basel, 1589.
- Chirurgical works (Huser), Basel, 1591 und 1605 (Zetzner).
- Straßburg edition (medicinal and philosophical treatises), 1603.
- Kleine Wund-Artzney. Straßburg (Ledertz) 1608.
- Opera omnia medico-chemico-chirurgica, Genevae, Vol3, 1658.
- Philosophia magna, tractus aliquot, Cöln, 1567.
- Philosophiae et Medicinae utriusque compendium, Basel, 1568.
- Liber de Nymphis, sylphis, pygmaeis et salamandris et de caeteris spiritibus
Selected English translations
- The Hermetic And Alchemical Writings Of Paracelsus, Two Volumes, translated by Arthur Edward Waite, London, 1894. Partial contents: Coelum Philosophorum; The Book Concerning The Tincture Of The Philosophers; The Treasure of Treasures for Alchemists; The Aurora of the Philosophers; Alchemical Catechism.
- The Archidoxes of Magic by Theophrastus Paracelsus, translated by Robert Turner. Facsimile reprint of the 1656 edition with introduction by Stephen Skinner, Ibis Publishing, 2004.
- Digital library, University of Braunschweig
- Zürich Paracelsus Project
- collection of online editions of Latin works, Analytic Bibliography of Online Neo-Latin Texts
- Azogue: A section of the e-journal Azogue with original reproductions of paracelsian texts.
- The Zurich Paracelsus Project
- History of zinc
- Paracelsus and the medical revolution of the Renaissance - A 500th Anniversary Celebration from the National Library of Medicine, theme essay by Allen G. Debus.
- Theophrastus Paracelsus - Detailed entry from The Catholic Encyclopedia
- Biographical notes from The Galileo Project
- Paracelsus (from the Mystica)
- Paracelsus (from Alchemy Lab)
- The uses of enchantment, The Economist, January 19, 2006
- Paracelsus – The physician, healer, and philosopher
- ↑ Read, J. Through Alchemy to Chemistry. Bell and Sons; London; 1961
- ↑ Habashi, Fathi, Discovering the 8th Metal, International Zinc Association (IZA), <http://www.iza.com/Documents/Communications/Publications/History.pdf>.
- ↑  A historical essay and travelogue on Paracelsus
- ↑ Conner, Clifford D., A Peoples History of Science, Nation Books 2005 ISBN 1-56025748-2, p. 306
- ↑ Wittendorff, Alex (1994). Tyge Brahe. G.E.C. Gad. p44-45
- ↑ January 26, 2007: Dr. Adrian Cohen was saddened, but not surprised, to hear about the 28-year-old woman who died earlier this month after drinking nearly two gallons of water to try to win a radio station contest. (WashTimes)
(1)After Hippocrates, Monday, Feb. 03, 1941, Time, http://www.time.com/time/magazine/article/0,9171,765225-1,00.html
|ALTERNATIVE NAMES||von Hohenheim, Philippus Theophrastus Aureolus Bombastus|
|SHORT DESCRIPTION||physician, occultist|
|DATE OF BIRTH||11 November or 17 December 1493|
|PLACE OF BIRTH||Einsiedeln, Switzerland|
|DATE OF DEATH||24 September 1541|
|PLACE OF DEATH||Salzburg|
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