Mattia Cipriani currently holds an Alexander von Humboldt Research Fellowship at the Freie Universität Berlin, Germany. His research focuses on Thomas of Cantimpré’s Liber de natura rerum, on medieval encyclopaedism, and on the transmission of naturalistic ideas and texts. Nicola Polloni has worked at the universities of Pavia, Durham, and Berlin. Since 2020, he is FWO Senior Research Fellow at KU Leuven, Belgium. His research expands cross-disciplinarily on medieval hylomorphism and theories of matter.