The official Burgundian historiographer Georges Chastellain (perhaps 1415-1475) left an extensive work of various genres behind. We also find in the Chronicle noteworthy Bohemicalia and Luxemburg passages, concerning particularly the origin of Hussitism. Chastellain saw the roots of this revolution in the lascivious alliance of Prague girls and the monks of one monastery there. To be able to sleep with their lovers, the girls cut their hair and wore monk´s cowls. It was the beginning of absolute chaos and reversal of the established hierarchies in Bohemia. We do not know the direct source of the author´s inspiration, but ideologically the story is close to a number of works of anti-Hussite propaganda, emphasising the destructive role of women in the revolution. It is also not an accident that Chastellain included the chapter on the Prague girls just before the narrative on Joan of Arc, for whom as an author from Burgundy he did not sympathize. Also she changed into men´s clothing and her behaviour led to wars and chaos according to the author. The parallel was to be obvious. At the time when he wrote the passage on Hussitism, Georges Chastellain also considered the mission of historians and their place in the period society. He ascribed a place to them almost on the same level as aristocrats. It was a parallel: like aristocrats use the sword, the tongue must serve men of the quill for the elimination of the injustice of this world. and Martin Nejedlý.