Desc: Fechtbuch: The Real Swordfighting behind Kingdom Come: Directed by Petr Spetla, Denisa Spetlova. With Peter Koza, Petr Nusek, Petr Vytopil, Robert Waschka. The documentary Fechtbuch not only charts Warhorse Studio's quest to create a unique experience, but also presents medieval martial arts as a phenomenon and an important element of European history.