Home › Authors › Jan Hennings 👤 Jan Hennings 3 books Books by Jan Hennings Russia and Courtly Europe Russia and Courtly Europe 2018 Practices of Diplomacy in the Practices of Diplomacy in the Early Modern World C. 1410-1800 2017 Longitudinalstudie an Kraftspo Longitudinalstudie an Kraftsportlern 2002