Susanna Burghartz is Professor of Renaissance and Early Modern History at the University of Basel. Lucas Burkart is Professor of Medieval and Renaissance History at the University of Basel. Christine Göttler, Professor Emerita of Art History at the University of Bern, specializes in the art of early modern Europe. She has published widely on collecting practices, the interactions between various arts and crafts, the alchemy of color, and the changing relations between art and nature and between natural philosophical and religious traditions. Her current book project explores Peter Paul Rubens’s engagement with the global world of seventeenth-century Antwerp. Ulinka Rublack teaches early modern history at Cambridge University. She is a fellow of the British Academy and has received two German life-time achievement awards for her research.