PETROS BOURAS-VaLLIANATOS is Associate Professor of History of Science at the National and Kapodistrian University of Athens. He has published widely on Byzantine medicine and pharmacology. His most recent monograph, Innovation in Byzantine Medicine: The Writings of John Zacharias Aktouarios (c.1275–c.1330) (2020) has been awarded the Prize for Young Historians by the International Academy of the History of Science.
DIONYSIOS STATHAKOPOULOS is Assistant Professor in Byzantine History at the University of Cyprus. His main research focus is on Byzantine social history. His publications include Famine and Pestilence in the Late Roman and Early Byzantine Empire (2004), The Kindness of Strangers. Charity in the Pre-Modern Mediterranean (2007) and A Short History of the Byzantine Empire (2014, rev. ed. 2023).