[Liminaire] Brizard Nicolas, Optimo et generosissimo adolescenti Nicolao Jucundo Abbati Belvaceo, Nicola..., « Permagni interest generosissime Nicolae, quid exeat in publicam hominum lucem... » in Brizard Nicolas, Cruenta syllogismorum Dialecticorum pugna, Paris, Vascosan Michel de, 1550, f. 2 r° - v°