In September 2008, an international conference on the history of alchemy was held at El Escorial, close to the ancient location of the distilling houses operating under royal patronage during the second half of the 16th century. The present book consists of a selection of the papers presented then, shedding light on little-studied medieval and early modern texts, important alchemical doctrines such as medieval corpuscularianism, early modern spiritus mundi or the function of salt within chymical principles, and discussing such prominent figures as Paracelsus, Isaac Hollandus, Michael Sendivogius, Fontenelle or G. E. Stahl. Last but not least, the book offers new insights on the most recent history of Spanish alchemy.

Bridging Traditions explores the connections between apparently different zones of comprehension and experience—magic and experiment, alchemy and mechanics, practical mathematics and geometrical mysticism, things earthy and heavenly, and especially science and medicine—by focusing on points of intersection among alchemy, chemistry, and Paracelsian medical philosophy. In exploring the varieties of natural knowledge in the early modern era, the authors pay tribute to the work of Allen Debus, whose own endeavors cleared the way for scholars to examine subjects that were once snubbed as suitable only to the refuse heap of the history of science.

An account of European knowledge of the natural world, c.1500-1700.