Robert von Friedeburg teaches Early Modern and Modern European History at Bishop Grosseteste University, Lincoln after many years at Erasmus Universiteit Rotterdam. One primary interest is the emergence of legitimate public power in the Latin West. He has published more than 100 essays and articles, and has written or edited seventeen books, the most recent being Luther's Legacy: The Thirty Years War and the Modern Notion of 'State' in the Empire, 1530s to 1790s (Cambridge, 2016). He is a member of the Academia Europaea.
John Morrill retired in 2013 after forty years teaching British, Irish and European History at Cambridge. A major interest has been the long historical relationship between England, Ireland, Scotland and Wales set in a European comparative context. He has written and edited more than twenty books and published more than 100 essays and articles, and he is a Fellow of the British Academy and an Honorary Member of both the Royal Irish Academy and the Academy of Finland.