The German physician, alchemist, kabbalist, and theosopher Heinrich Khunrath (ca. 1560â1605) is one of the most remarkable figures in the intellectual history of the Renaissance. His work, combining text and images in a new way, is a fusion of the contemporary currents of thought in which alchemy went hand-in-hand with philosophy and Lutheran heterodox theology. As a follower of Paracelsus, Khunrath was in search of both the secrets of nature and the knowledge of Godâthe âtheosophyâ. Books on Khunrath are rare, and the present study will appeal to scholars of the Renaissance, historians of science and alchemy, and early modernists in general.
Vladimir Karpenko, Ph.D. (1975), Professor Emeritus of Charles University, Prague, studied biophysical chemistry and history of chemistry. He has published in scientific journals and authored a textbook and monographs on both physical chemistry and the history of alchemy.
Ivo Purš, Ph.D. (2011, Charles University, Prague) is a Researcher at the Institute of Art History, Czech Academy of Sciences. He has published articles and monographs on the visual art of the Late Renaissance, alchemical iconography, and illustration in science literature.
Martin Žemla, Ph.D. (2010, Charles University, Prague) is a Research Fellow at Palacký University, Olomouc, and teaches at the Charles University. He has published articles, translations, and monographs on German mysticism, Paracelsianism, and Renaissance Neoplatonism.
List of Figures
Introduction
1 Khunrath in the Context of History: Life and Work
â1 Peregrinatio Alchemica
â2 Education in Basel and the Thesis De signatura rerum naturalium
â3 Stay in Bohemia and the De Interpraetatione Quorundam Accidentium
â4 Overview of Works
ââ4.1 Confessio de chao physico-chemicorum catholico
ââ4.2 Symbolum physico-chymicum
ââ4.3 Magnesia catholica philosophorum
ââ4.4 Warhafftiger Bericht vom philosophischen Athanor
ââ4.5 De igne magorum philosophorumque secreto externo et visibili
2 Khunrath in the Context of Renaissance Thought
â1 Khunrath as a Paracelsian
â2 The Metaphysics of Light
â3 The Two Lights
â4 Magic
â5 Kabbalah
â6 Alchemy
3 Khunrath in the Context of the Reformation
â1 The Reformation and the âGerman Mysticismâ
â2 Paracelsus
â3 Valentin Weigel
â4 Heinrich Khunrath
ââ4.1 Personal Revelations
ââ4.2 Visions
ââ4.3 Sophiology
ââ4.4 Exegesis of the Bible and Genesis
ââ4.5 The Three Divine Books
ââ4.6 Allegory
ââ4.7 The Deification of the Human and the âPerforming of Miraclesâ
ââ4.8 Rebirth of Man and Renovation of Things
â5 Theosophy, and Rosicrucianism
4 Khunrath in the Context of Laboratory Alchemy (Von hylealischen Chaos)
â1 The Theoretical Basis â Theosophical and Philosophical Aspects
ââ1.1 Introduction
ââ1.2 Primordial Matter, Magnesia and Chaos
ââ1.3 The Recognition and Acquisition of Primordial Matter
ââ1.4 Chaos, Light and Christ
ââ1.5 The Green Lion and the Universal and Particular Stone
ââ1.6 Two Ways of Working and the Methods Used
ââ1.7 Primordial Matter, Adam and Sal Armoniacum
ââ1.8 Mercurial Water and the Universal Solvent
ââ1.9 The Philosophersâ Stone and Theological Symbolism
ââ1.10 Laboratory Procedures and their Wrong Variants
ââ1.11 âBe the way you want the stone to beâ
â2 The Practical Basis â the Alchemical and Chemical Aspects
ââ2.1 Introduction
ââ2.2 The World of Alchemy
ââ2.3 Khunrath and the Tradition of Alchemical Secrecy
â3 Khunrath as an Alchemist
ââ3.1 Alchemical Theories
â4 Magnesia, Vitriol, Antimonium
ââ4.1 Magnesia
ââ4.2 Vitriol
ââ4.3 Antimonium
â5 Alchemical Practice
ââ5.1 âThe Seeds of Metalsâ
ââ5.2 The Effect of the Sun on the âMaturingâ of Metals
ââ5.3 Argenteitas and Aureitas
ââ5.4 The Role of Fire and Furnaces
ââ5.6 Some Laboratory Activities
â6 Khunrath and Maier
ââ6.1 Maierâs Case Against Fraudulent Alchemists
ââ6.2 Comparing the Texts of Khunrath and Maier
ââ6.3 An Examination of the Tools Used for Committing Fraud
ââ6.4 The Differences between Khunrathâs and Maierâs Opening Statements
ââ6.5 Descriptions of Various Fraudulent Techniques
ââ6.6 Fraudsterâs Explanations Based on Alchemical Theories
ââ6.7 The Homunculus
ââ6.8 Aurum Potabile
â7 Conclusion
5 Khunrath in the Context of Alchemical Symbolism (Amphitheatrum sapientiae aeternae)
â1 Introduction
â2 Prologue to the Amphitheatrum
ââ2.1 The First Level of the Prologue
ââ2.2 The Second Level of the Prologue
ââ2.3 The Third Level of the Prologue
ââ2.4 The Fourth Level of the Prologue
ââ2.5 The Fifth Level of the Prologue
ââ2.6 The Sixth Level of the Prologue
ââ2.7 The Seventh Level of the Prologue
â3 The Iconography of the Engravings in the Amphitheatrum â the First Edition of 1595
ââ3.1 Amphitheatrum and the Tradition of Medieval Educational Schemata
ââ3.2 Text and Image in the Amphitheatrumâs Circular Engravings
ââ3.3 Summary â Engravings One to Four
â4 The Iconography of the Engravings in the Amphitheatrum â the Second Edition of 1609
ââ4.1 Citadel of Alchemy
ââ4.2 Crystal and Seal
ââ4.3 Hermesâ Emerald Tablet
ââ4.4 Gymnasium of Nature
ââ4.5 Gate of the Amphitheatre of Wisdom
ââ4.6 Summary â Engravings Five to Nine
ââ4.7 Title Page, Khunrathâs Portrait and the Owl with Torches
â5 The Engravings of the Amphitheatrum in the Context of Alchemical Iconography
ââ5.1 An Overview of the Development of Alchemical Iconography up to the Seventeenth Century
ââ5.2 Borrowed Elements in the Alchemical Iconography of the Amphitheatrum
ââ5.3 Khunrathâs Alchemical Authorities
â6 The Influence of Khunrathâs Educational Images on the Development of Alchemical Iconography
Conclusion
Bibliography
Index
Intellectual historians, Reformation and Renaissance historians, historians of science, historians of alchemy and historians of visual arts. Keywords: Heinrich Khunrath, theosophy, alchemy, alchemical iconography, symbolism, Lutheran heterodoxy, Reformation, Paracelsianism, Paracelsus, Rudolf II, 16th century, sixteenth century.