Books,Gold, and Elixir: Alchemy and Religious Orders in Early Modern Naples

In the early modern period Naples was a European centre of learning where a number of scholars engaged with alchemy. Variously perceived as a legitimate scientific practice or as a mendacious trick for gullible minds, alchemy engaged Neapolitan scholars in an ongoing dispute that involved members of the clergy. In this article I consider convents as research centres mainly engaged with medical alchemy. Specifically, I reconstruct the activity of the Dominican friar Tommaso d’Eremita. Upon his arrival at the Neapolitan convent of Santa Caterina a Formello in 1609, d’Eremita set up a laboratory where he spent years working on alchemical procedures in order to produce an elixir of life for the benefit of all. Beyond this charitable mission, I argue that members of religious orders in Naples engaged with alchemy for different purposes. In so doing, I discuss the cases of some members of religious orders in Naples who practised chrysopoeia with the aim of producing artificial noble metals.     

Between Aquinas and Eymerich: The Roman Inquisition’s Use of Dominican Thought in the Censorship of Alchemy

In the latter half of the sixteenth century the Roman Inquisition developed criteria to prosecute a series of operative arts, including various forms of divination and magic. Its officials had little interest in alchemy. During that period the Roman Inquisition tried few people for practising alchemy, and it was rarely discussed in official documents. Justifications for prosecuting alchemists did exist, however. In his influential handbook, Directorium inquisitorum, the fourteenth-century inquisitor Nicholas Eymerich had developed a clear rationale for the investigation and prosecution of alchemists as heretics. His position was endorsed in the 1570s by Francisco Peña in his commentary on Eymerich’s handbook. In this article I explore the reasons why alchemy held this ambiguous status. I argue that members of the Dominican Order developed two traditions of thinking about alchemy from Aquinas’s thought. The first, and closest to Aquinas’s own belief, held that alchemy was a natural art that posed no danger to the Christian faith. The second, developed by Eymerich from a selective reading of Aquinas’s writings, indicated specific circumstances in which alchemists could be investigated. The Roman Inquisition’s response to alchemy vacillated between the positions advocated by Aquinas and Eymerich.     

Stoicism and Alchemy in Late Antiquity: Zosimus and the Concept of Pneuma

At the beginning of the twentieth century, historians associated the alchemy of the third-century alchemist Zosimus of Panopolis with Platonism and Aristotelianism, explicating his theory of alchemical transmutation under the intellectual umbrella of these philosophical traditions. More recently, scholars of alchemy such as Christina Viano and William Newman have suggested a connection between Zosimean alchemy and Stoicism. Through a close reading of texts in Zosimus’s corpus, this paper posits a Stoic interpretation of several aspects of Zosimean alchemy, focusing on the concepts of pneuma and tension. For Zosimus, I argue, pneuma played a vital role in colouring metals, while tension conferred stability and cohesion upon metallic compounds. This interpretation suggests that Zosimus applied Stoic concepts to describe the alchemical process of tincturing metals.     

Establishing the Canon: George Ripley and his Alchemical Sources

Abstract

George Ripley, Canon of Bridlington (ca. 1415 to ca. 1490) was one of England's most famous alchemists, whose alchemical opera attracted study and commentary throughout the sixteenth and seventeenth centuries, and were printed and translated both in England and abroad. Yet Ripley's frequently baffling texts have proved resistant to scholarly interpretation. This paper attempts to unravel some of Ripley's alchemical theories and practice, firstly by identifying his major sources, and secondly by gauging his response to these texts. For instance, although Ripley's interest in the corpus of alchemical texts pseudonymously attributed to Ramon Lull is well documented, it transpires that his best known work, the Compound of Alchemy, or Twelve Gates, is actually based not on a Lullian work, but on a Latin treatise that Ripley attributed to the little-known alchemist, Guido de Montanor. Further clues to Ripley's alchemical thought can be obtained by considering his handling of a potential conflict between his two authorities, Lull and Guido. The resulting insights into Ripley's alchemy provide an instrument for assessing which of Ripley's pseudoepigraphic works can be truly called "canonical".     

Alchemy and Mining: Metallogenesis and Prospecting in Early Mining Books

Abstract

Historians have assumed that alchemy had a close association with mining, but exactly how and why miners were interested in alchemy remains unclear. This paper argues that alchemical theory began to be synthesised with classical and Christian theories of the earth in mining books after 1500, and served an important practical function. The theory of metals that mining officials addressed spoke of mineral vapours (Witterungen) that left visible markings on the earth's surface. The prospector searched for mineral ore in part by studying these indications. Mineral vapours also explained the functioning of the dowsing rod, which prospectors applied to the discovery of ore. Historians of early chemistry and mining have claimed that mining had a modernising influence by stripping alchemy of its theoretical component, but this paper shows something quite to the contrary: mining officials may have been sceptical of the possibility of artificial transmutation, but they were interested in a theory of the earth that could translate into prospecting knowledge.     

The Early Alchemical Reception of John Dee's Monas Hieroglyphica

Abstract

Brian Vickers once described John Dee's Monas Hieroglyphica as "possibly the most obscure work ever written by an Englishman," asking whether there were even ten references to it in the seventeenth century. This article considers Dee's reputation as an alchemist, in particular the reception of his Monas Hieroglyphica, in Latin, French, and German texts published in the late sixteenth and seventeenth centuries, and examines two themes: first, discussion of the Monas Hieroglyphica in the context of cabbalistic calculations and Pythagorean symbolic numbers; and second, references to, and appropriations of, the hieroglyphic monad in the context of chemical notation. It shows how Dee's work was read by alchemists influenced by Trithemius's exposition of the Emerald Tablet, including major promulgators of Paracelsian thought such as Gerard Dorn, Oswald Croll, Joseph Duchesne, and Heinrich Khunrath. The article also notes how the Monas Hieroglyphica appealed to purveyors of both physical and more theosophical forms of alchemy, such as the Rosicrucian Chemical Wedding of Christian Rosencreutz. It concludes with a discussion of the somewhat surprising approval of Dee's enigmatic work from one who was utterly antagonistic to Paracelsian and Rosicrucian philosophy, the chemist Andreas Libavius, who openly admitted to using the hieroglyphic monad as the basis for the ground plan for his ideal laboratory.     

Translating Ancient Alchemy: Fragments of Graeco-Egyptian Alchemy in Arabic Compendia

Translation played a vital role in the development and transfer of alchemy in Antiquity and the Early Middle Ages. Since its origins in Graeco-Roman Egypt, alchemy was encapsulated in Greek texts which allegedly relied on Persian or Egyptian sources. Later, a variety of Greek and Byzantine writings were translated into Syriac and Arabic, and these translations were in turn fragmented and disseminated in later Arabic compendia. This paper will first review the main phases of this historical process of transmission of alchemy from one language and culture to another. Second, this process will be examined using two significant case studies: a close analysis of various quotations from Graeco-Egyptian authors (Pseudo-Democritus, Zosimus of Panopolis, and Synesius) as presented in two Arabic dialogues on alchemy, The Tome of Images and The Dialogue between āras and the King Caesar. These sources demonstrate some of the concrete textual realities that underlie general patterns of translation and reception.     

The Letters of John Dastin

Abstract

John Dastin, a noted alchemist who lived ca.1300, followed the lead of many of his contemporaries and predecessors in using letters to propagate his views on alchemy. This article identifies a number of letters that Dastin wrote, and includes one text addressed to a cardinal of the city of Naples. This letter is virtually a copy of a work by Arnold of Villanova. I believe that other works ascribed to Dastin will also show a great dependence on Arnold's works.     

Distilling Reliable Remedies: Hieronymus Brunschwig's Liber de arte distillandi (1500) Between Alchemical Learning and Craft Practice

Abstract

Hieronymus Brunschwig's Liber de arte distillandi, written in German and first published in Strasbourg in 1500, was the first printed manual on the distillation of medicinal waters. Although influential among early modern audiences and well known to modern scholars, its intriguing blend of intellectual and practical traditions has thus far received little attention. This paper identifies these strands in Brunschwig's technical instructions and shows how they intertwine in the production of reliable remedies. Exploring the intellectual dimension of Brunschwig's work, I argue that his concept of distillation is shaped by an alchemical understanding of matter, especially by the writings on ‘quintessence’ of the fourteenth-century alchemist John of Rupescissa. To realise this concept in the workshop, Brunschwig emphasises the central importance of the body and its senses to ensure true craftsmanship. Brunschwig's printed manual was as much a product of skilled artisanal practices as the distilled waters it describes, and I argue that it was shaped by the same concerns about technical precision and reliability.     

Alchemy,Prophecy, and Politics in Eighteenth-Century Iberia: Anselmo Castelo Branco's Critique of Benito Feijoo

The Benedictine monk Benito Jerónimo Feijoo (1676–1764) is now considered one of the major figures of the Spanish and Iberian Enlightenment. However his work, both in Spain and in Portugal, was far from being universally acclaimed. His critical approach to the subject of alchemy in his essay “Piedra Filosofal,” published in the third volume of his magisterial Teatro Crítico Universal (1726–1739), sparked an unexpected response from the Portuguese alchemist Anselmo Castelo Branco, who sought to refute Feijoo's claims in his own work, the Ennoea. This paper presents an outline of this exchange and its position within Iberian Enlightenment circles. It further argues that Castelo Branco's defence of alchemy was informed by his political and prophetic views, in particular his adherence to the Portuguese messianic doctrine of Sebastianism.     

Toleration of Alchemists as a Political Question: Transmutation,Disputation, and Early Modern Scholarship on Alchemy

Abstract

In July 1702, Johann Franz Buddeus chaired a disputation with the title, "A Political Question: Whether Alchemists Should Be Tolerated in the Republic," in the wake of the reported transmutational success of Johann Friedrich Böttger just a few months earlier. This paper begins with this context, and then examines Buddeus's thesis, analyses its elemental notions, elaborates the major themes that underlay his thesis, and reviews the contemporary responses to this thesis. It also investigates a vast body of literature that constituted Buddeus's sources, and surveys five kinds of publications that characterised the early modern scholarship on alchemy.     

From Candles to Cabinets: “Familiar Chemistry” in Early Victorian Britain

Abstract

“Familiar chemistry” flourished in early Victorian Britain. This set of texts an practices advocated drawing scientific lessons from the habitual activities of daily life, in which the hidden chemical contents of common objects and quotidian processes were revealed. Through sensory interactions in the family environment — enlightening conversation and hands-on explorations — a wide range of phenomena could be introduced to childish bodies and minds. A close reading of texts such as Albert J. Bernays' Household Chemistry (1852), alongside a consideration of everyday artefacts, as well as novel specialist objects such as Robert Best Ede's “Youth's Laboratory” (ca. 1837–1845), allows a discussion of this educational style, and an introduction of this new analytic category. In particular, I argue, familiar chemistry succeeded by reworking the popular literary genre of the familiar introduction with an emphasis on embodied interactions with emphatically real things, and gave a central role to the familial domestic context. From candles to cabinets, and beyond, in this article I will demonstrate that familiar chemistry provides a new perspective on scientific education and participation in the nineteenth century.     

Richard Kirwan's Phlogiston Theory: Its Success and Fate

Abstract

First proposed in the early 1780s, Richard Kirwan's phlogiston theory was the most successful enunciation of the English pneumatic approach to phlogiston. Phlogiston was identified with a material substance, inflammable air. In this paper, I explore the nature of Kirwan's theory, its success in the mid-1780s, the unprecedented collective attack on Kirwan's Essay on Phlogiston by Lavoisier and his colleagues, and Kinvan's ultimate abandonment of phlogistic explanation.     

Alchemical Patronage and the Making of an Adept: Letters of Michael Sendivogius to Emperor Rudolf II and His Chamberlain Hans Popp

Based on four extant letters the famous Polish alchemist Michael Sendivogius wrote to Emperor Rudolf II and his first chamberlain Hans Popp between 1597 and 1602, this paper adds to a growing body of revisionist scholarship on alchemy in Rudolfine Prague. Unlike most of his many rivals – including luminaries such as John Dee and Michael Maier – who hoped for the Emperor's patronage in vain, Sendivogius officially became a courtier at the imperial court in 1594. As such he was in the privileged position of having access to the Emperor and his close advisors. The surviving correspondence shows how the Pole successfully balanced his alchemical promises against Rudolf's expectations for a number of years. The fact that even Sendivogius found it difficult to translate imperial patronage into ready money suggests that Emperor Rudolf II was considerably more circumspect and less gullible than the widespread cliché suggests. Fully contextualised by all available sources on Sendivogius' early career, the four letters emerge as important documents regarding the Polish adept and alchemical patronage in Rudolfine Prague. They also shed new light on the circumstances which led to the writing and publication of Sendivogius' famous treatise De lapide philosophorum (Novum lumen chymicum).     

Alchemy in Early Modern England

Abstract

The seventeenth-century technologist and colonist William White (ca. 1600–73) has been cited as an alchemical tutor to Gabriel Plattes and George Starkey, and hailed as an early modern "wizard of industrial efficiency." This study — the first that focuses on White individually — pays particular attention to White's extraordinary reputation for furnace design and manufacture. By examining the sources of knowledge and social connections that enabled White to acquire and disseminate his knowledge of metallurgy, the authors develop a genealogy of fornacic design that extends from the continent to the Atlantic world and back again, connecting White to better known figures such as Cornelis Drebbel and Robert Boyle. By foregrounding, through White, the technology of early modern alchemy, the authors also hope to emphasise the importance of practical craft in the development of the chemical arts.