Wouter Druwé is an associate professor of Roman law and legal history at KU Leuven. He studies the interaction between late medieval and early modern learned law (ius commune) and legal practice, with a particular focus on the Low Countries.Randall Lesaffer is a professor of legal history at KU Leuven and Tilburg University. His research focuses on the history of international law in early modern Europe. He is the general editor of The Cambridge History of International Law and the Brill book series Studies in the History of International Law.Geert Sluijs is a Ph.D. candidate at KU Leuven, holding degrees in law, philosophy, and intellectual history. His research interests include early modern legal and intellectual history. He has previously published on these topics, in particular regarding the Leuven scholar Tuldenus.