Beth Plummer (PhD in European History 1996, University of Virginia) is Susan C. Karant-Nunn Chair in Reformation and Early Modern European History at the University of Arizona. In the Winter Term 2025/26, she was a POLY Writing Fellow in the Writing Group "(Re-) Ordering Space." During the group's meetings at Forschungskolleg Humanwissenschaften Bad Homburg in February and June/July 2026, she developed his contribution to the first volume of POLY's forthcoming three-volume book project, Doing Christianity: A Praxeological Guide to Polycentricity and Plurality of Premodern Christianities.