Michal Choptiany
Torun & Warsaw
Bio: Post-philologist, semi-Ramist, and eclectic intellectual historian working on late medieval and early modern Central European debates on the calendar reform, assistant professor and postdoctoral research fellow at the Faculty of "Artes Liberales", University of Warsaw; https://twitter.com/MichalChoptiany; http://uw.academia.edu/MichalChoptiany
Chronologia Universalis 