* Ebbesen, Sten, 1987, “Talking about what is no more. Texts by Peter of Cornwall, Richard of Clive, Simon of Faversham and Radulphus Brito,” Cahiers de l'Institut du Moyen-Âge Grec et Latin 55, Copenhague. | * Ebbesen, Sten, 1987, “Talking about what is no more. Texts by Peter of Cornwall, Richard of Clive, Simon of Faversham and Radulphus Brito,” Cahiers de l'Institut du Moyen-Âge Grec et Latin 55, Copenhague. |