| Quintilianus, M. Fabius |
| Quintilianus, M. Fabius |
| Quintinus Joannis Heduus |
| Quiros (De), Francisco Bernardo |
| Raimondi, Eugenio |
| Ramirez Pagan, Diego |
| Ravisi (de), Jean Teissier |
| Ravisius Textor, Joannes |
| Raymond Lull |
| Regio, Raffaello |
| Regola e testamento del serafico Padre S. Francesco |
| Reisch, Gregor |
| Rhetoricorum ad C. Herennium ... |
| Rhodiginus, Ludovicus Coelius [Pseud.] |
| Ricchieri, Luigi (Lodovicus Carlus Rhodiginus) |
| Riva, Franco |
| Robert Grosseteste |
| Robertus, Lincolinensis Episcopus |
| Rocha, Thomas |
| Rochell, Louis |
| Rollan, Steve |
| Rondinetti, Lorenzo |
| Rosaspina, Francesco |
| Roscius, Julius |
| Rossio, Giulio |
