de Villehardouin, Geoffroi „Introduction (by the translator)“, . Memoirs of the crusades Marzials:. London: J. M. Dent, 1908 — xii-bet. „...Fulk went about preaching new efforts for the expulsion of the Saracens...as he addressed the nobles and lesser men assembled at Ecri, towards the end of November 1199, to take part in the great tournament instituted by Thibaut III., Count of Champagne.“
