Ferron and De Vignay's "Jeu d'Echecs"
Jacques de Cessoles: "Liber de Moribus hominum"
Sermons on Chess
Ægidius Romanus, his life and his book: "De Regimine Principum"
Occleve's imitation
William Caxton as a translator
Bibliography of the Chess Book:
Colonna
Cessoles
Ferron and De Vignay