Alchemy is an ancient branch of natural philosophy, a philosophical and protoscientific tradition that was historically practiced in China, India, the Muslim world, and Europe. In its Western form, alchemy is first attested in a number of pseudepigraphical texts written in Greco-Roman Egypt during the first few centuries CE.
Albertus Magnus, also known as Saint Albert the Great or Albert of Cologne, was a German Catholic Dominican friar, philosopher, scientist, and bishop. Later canonised as a Catholic saint, he was known during his lifetime as Doctor universalis and Doctor expertus and, late in his life, the sobriquet Magnus was appended to his name. Scholars such as James A. Weisheipl and Joachim R. Söder have referred to him as the greatest German philosopher and theologian of the Middle Ages. The Catholic Church distinguishes him as one of the 36 Doctors of the Church.
ʿAbd al-Laṭīf al-Baghdādī, short for Muwaffaq al-Dīn Muḥammad ʿAbd al-Laṭīf ibn Yūsuf al-Baghdādī, was a physician, philosopher, historian, Arabic grammarian and traveler, and one of the most voluminous writers in the Near East of his time.
Rosicrucianism is a spiritual and cultural movement that arose in Europe in the early 17th century after the publication of several texts that purported to announce the existence of a hitherto unknown esoteric order to the world and made seeking its knowledge attractive to many. The mysterious doctrine of the order is "built on esoteric truths of the ancient past", which "concealed from the average man, provide insight into nature, the physical universe, and the spiritual realm." The manifestos do not elaborate extensively on the matter, but clearly combine references to Kabbalah, Hermeticism, alchemy, and Christian mysticism.
Emil Mihai Cioran was a Romanian philosopher and essayist, who published works in both Romanian and French. His work has been noted for its pervasive philosophical pessimism, style, and aphorisms. His works frequently engaged with issues of suffering, decay, and nihilism. In 1937, Cioran moved to the Latin Quarter of Paris, which became his permanent residence, wherein he lived in seclusion with his partner, Simone Boué.
An aphorism is a concise, terse, laconic, or memorable expression of a general truth or principle. They are often handed down by tradition from generation to generation. The concept is generally distinct from those of an adage, brocard, chiasmus, epigram, maxim, principle, proverb, and saying; although some of these concepts may be construed as types of aphorism.
Human, All Too Human: A Book for Free Spirits is a book by 19th-century philosopher Friedrich Nietzsche, originally published in 1878. A second part, Assorted Opinions and Maxims, was published in 1879, and a third part, The Wanderer and his Shadow, followed in 1880.
Michael Maier was a German physician and counsellor to Rudolf II Habsburg. He was a learned alchemist, epigramist and amateur composer.
Artephius is a writer to whom a number of alchemical texts are ascribed. Although the roots of the texts are unclear and the identity of their author obscure, at least some of them are Arabic in origin. He is named as the author of several books, the Ars sintrillia, Clavis sapientiae or Clavis maioris sapientiae, and Liber secretus.
The Turba Philosophorum, also known as Assembly of the Philosophers, is one of the oldest European alchemy texts, translated from the Arabic, like the Picatrix. It is considered to have been written c. 900 A.D.
Adam McLean is a Scottish writer on alchemical texts and symbolism. In 1978 he founded the Hermetic Journal which he published until 1992 during which time he also started publishing the Magnum Opus Hermetic Sourceworks, a series of 55 editions of key source texts of the hermetic tradition. From 2004 he began collecting tarot cards in order to document tarot art and built up a collection of 2500 items. In 2016 he set up the Surrealism Website in order to document surrealist painters. This currently shows the work of 100 surrealist artists. He also created a series of 20 video lectures on many facets of surrealist paintings. In 2017 he set up an art gallery The Studio and Gallery in Kilbirnie in North Ayrshire in order to promote the work of emergent and lesser-known artists.
Organon of the Art of Healing by Samuel Hahnemann, 1810, laid out the doctrine of his ideas of homoeopathy. The work was repeatedly revised by Hahnemann and published in six editions, with the name changed from the second onwards to Organon of Medicine, and has been so since the mid-19th century.
Thomas Norton was an English poet and alchemist best known for his 1477 alchemical poem, The Ordinal of Alchemy.
John Worthington (1618–1671) was an English academic. He was closely associated with the Cambridge Platonists. He did not in fact publish in the field of philosophy, and is now known mainly as a well-connected diarist.
Petre Țuțea was a Romanian philosopher, journalist, and economist.
Pseudo-Democritus is the name used by scholars for a number of Greek writings which were falsely attributed to the pre-Socratic philosopher Democritus (c. 460–370 BC).
Parerga and Paralipomena is a collection of philosophical reflections by Arthur Schopenhauer published in 1851. The selection was compiled not as a summation of or introduction to Schopenhauer's philosophy, but as augmentary readings for those who had already embraced it, although the author maintained it would be comprehensible and of interest to the uninitiated nevertheless. The collection is divided into two volumes, covering first the parerga and thereafter the paralipomena to that philosophy. The parerga are six extended essays intended as supplementary to the author's thought. The paralipomena, shorter elaborations divided by topic into thirty-one subheadings, cover material hitherto unaddressed by the philosopher but deemed by him to be complementary to the parerga.
The Mirror of Alchimy is a short alchemical manual, known in Latin as Speculum Alchemiae. Translated in 1597, it was only the second alchemical text printed in the English language. Long ascribed to Roger Bacon (1214-1294), the work is more likely the product of an anonymous author who wrote between the thirteenth and the fifteenth centuries.
Andrea Aromatico is an Italian historian, art historian, journalist, essayist, writer and expert in Hermetic iconography and esotericism.
Solomon or Salomon Trismosin was a legendary Renaissance alchemist, claimed possessor of the philosopher's stone and teacher of Paracelsus. He is best known as the author of the alchemical works Splendor Solis and Aureum Vellus.
