Richardus Anglicus (14th century) was an English author of alchemical texts.
Richardus Anglicus the alchemist wrote several texts in the 14th century, including Correctorium alchemiae, also known as Corrector (fatuorum). He was considered among the leading English alchemists of the period. Texts attributed to him were printed in De Alchemia (1541, 1550) and in Theatrum Chemicum (1602–1661). He was well read in the alchemical literature through the 14th century and stands in that tradition, including concerns with the materia prima.
The name Richardus Anglicus was, however, ambiguous. Historians of science have identified him variously with Richard of Wendover (by John Ferguson), with Robert of York (died c. 1348) (by Lynn Thorndike), and with Richard of Middleton (by Hermann Kopp). More recently, Joachim Telle disproved these attributions. [1] José Rodriguez Guerrero attributes the Correctorium alchemiae to Bernard of Trier (not to be confused with the fictional Italian alchemist Bernard Trevisan), whom he identifies with Eberhard von der Marck-Aremberg (1305–1387), a law graduate and clergyman, who became chorbishop of Cologne before leaving the church to marry. [2] He further argues that Bernard of Trier is also the author of the later version of the text entitled Corrector (fatuorum).
Nicolas Flamel was a French scribe and manuscript-seller. After his death, Flamel developed a reputation as an alchemist believed to have created and discovered the philosopher's stone and to have thereby achieved immortality. These legendary accounts first appeared in the 17th century.
Pseudo-Geber refers to a corpus of Latin alchemical writings dating to the late 13th and early 14th centuries, attributed to Geber, an early alchemist of the Islamic Golden Age. The most important work of the Latin pseudo-Geber corpus is Summa perfectionis magisterii, likely written slightly before 1310, whose actual author has been tentatively identified as Paul of Taranto. The work was influential in the domain of alchemy and metallurgy in late medieval Europe.
In alchemy and philosophy, prima materia, materia prima or first matter, is the ubiquitous starting material required for the alchemical magnum opus and the creation of the philosopher's stone. It is the primitive formless base of all matter similar to chaos, the quintessence or aether. Esoteric alchemists describe the prima materia using simile, and compare it to concepts like the anima mundi.
Bernard Trevisan[ˈtreːvizan] was a fictional Italian alchemist who lived from 1406-1490. His biography has been composed by editors and commentators of alchemical texts from the 16th century. It is said that he was born into a noble family in Padua and spent his entire life spending his family fortune in search of the Philosopher's stone. The mythical character emerged by a confusion with the alchemist called Bernard of Trier. A recent study founded a chronicle of his death in 1387. He has been identified with Eberhard I von der Mark (1305-1387), a law graduate and clergyman, who became chorbishop of Cologne. He resigned his positions in the Church to marry in 1346 with Maria de Looz-Agimont (ca.1336-1410), whose titles and territories counties were key points in feudal disputes involving Von der Marck family. From 1366 he was closely related to Kuno II von Falkenstein (ca.1320-1388), archbishop of Trier.
Petrus Bonus was a late medieval alchemist. He is best known for his Precious Pearl or Precious New Pearl, an influential alchemical text composed sometime between 1330 and 1339. He was said to have been a physician at Ferrara in Italy, causing him to sometimes be known as Petrus Bonus of Ferrara or as Petrus Bonus the Lombard. An Introduction to the Divine Art is also attributed to him but was printed much later, in 1572.
John Dastin (c.1293-c.1386) was an English alchemist of the fourteenth century. Little is known of his life beyond the texts which are attributed to him. Dastin is known for correspondence with Pope John XXII and Cardinal Napoleone Orsini in defense of alchemical practice, dated to 1320.
Richard de Morins, also known as Richard of Mores, Richard de Mores, Ricardus de Mores, and Ricardus Anglicus, was an English canon lawyer. He was Archdeacon of Bologna, and taught law at the University of Bologna. On his return to England, he was a canon of Merton Priory, before becoming prior at Dunstable Priory in 1202.
Ricardus Anglicus or Richardus Anglicus may refer to:
Gilbertus Anglicus was a medieval English physician. He is known chiefly for his encyclopedic work, the Compendium of Medicine, most probably written between 1230 and 1250. This medical treatise was an attempt at a comprehensive overview of the best practice in pharmacology, medicine, and surgery at the time. His medical works, alongside those of John of Gaddesden, "formed part of the core curriculum that underpinned the practice of medicine for the next 400 years".
Theatrum Chemicum is a compendium of early alchemical writings published in six volumes over the course of six decades. The first three volumes were published in 1602, while the final sixth volume was published in its entirety in 1661. Theatrum Chemicum remains the most comprehensive collective work on the subject of alchemy ever published in the Western world.
Bernard Gilles Penot was a French Renaissance alchemist and a friend of Nicolas Barnaud.
The Book of the Composition of Alchemy is generally considered to be the first translation of an Arabic work on alchemy into Latin, completed on 11 February 1144 by the English Arabist Robert of Chester. It contains a dialogue between the semi-legendary Byzantine monk Morienus and the Umayyad prince Khalid ibn Yazid. The popularity of the work among later alchemists is shown by the fact that it has been preserved in many manuscripts and that it has been printed and translated into vernacular languages several times since the sixteenth century.
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.
Ortolanus, also known as Hortulanus, was a medieval alchemist. Little information exists about his life and identity. He is best known for his influential commentary on The Emerald Tablet entitled Liber super textum Hermetis. It was composed before 1325, and the original work has two sections.
Guglielmo Gratarolo or Grataroli or Guilelmus Gratarolus was an Italian doctor and alchemist.
De Alchemia is an early collection of alchemical writings first published by Johannes Petreius in Nuremberg in 1541. A second edition was published in Frankfurt in 1550 by the printer Cyriacus Jacobus.
Johann of Laz, or Johannes von Laaz, Joannes de Lasnioro, was a Bohemian alchemist during the first half of the fifteenth century.
Alphidius, also known as Asfidus, Alfidius, Alvidius, is the author name of an unknown, probably medieval Arab alchemist. Nothing is known about him, except some citations and his writings in the 14th century.
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.
Ricardus Anglicus was an English doctor and author of medical texts.