| 21 | Bernardus de Parentis (12..-1342?) | Lilium misse | 1510 |
| 22 | Bernon (0978?-1048) | Bernonis Abbatis Libellus De officio misse | 1510 |
| 23 | Beroaldo, Filippo (1453-1505) | Philippi Beroaldi Opusculum eruditum quo continetur Declamatio philosophi, medici et oratoris de exc... | 1510 |
| 24 | Beroaldo, Filippo (1453-1505) | Symbola Pythagorae moraliter explicata | 1510 |
| 25 | Bérose | De his quae praecesserunt inundationem terrarum | 1510 |
| 26 | Boccardo, Giovanni Francesco (14..-1479) | Pyladae Genealogia | 1510 |
| 27 | Bonaventure (saint, 1221?-1274) | Centiloquium ♦ ... nouiter impressum | 1510 |
| 28 | Bonaventure (saint, 1221?-1274) | Dieta salutis | 1509-1510 |
| 29 | Bonaventure (saint, 1221?-1274) | Dieta salutis | 1510 |
| 30 | Bonaventure (saint, 1221?-1274) | Speculum discipline ad novicios | 1510 |
| 31 | Bonaventure (saint, 1221?-1274) | [Stimulus amoris. latin. 1510] Stimulus divini amoris devotissimus | 1510 |
| 32 | Bonichi, Bindo (1260?-1337) | Biblia aurea cum suis historiis necnon exemplis Veteris atque Novi Testamenti | 1510 |
| 33 | Bouchet, Jean (1476-1557) | Les Regnars traversant les perilleuses voyes des folles fiances du monde | 1510 |
| 34 | Bovelles, Charles de (1479-1567) | Liber de intellectu | 1510 |
| 35 | Burlaeus, Gualterus (1275-1337) | Vita omnium philosophorum et poetarum | 1510 |
| 36 | Calepino, Ambrogio (1440?-1511) | Dictionarium | 1510 |
| 37 | Calepino, Ambrogio (1440?-1511) | ♦ Dictionarium ex optimis quibusque authoribus... collectum | 1510 |
| 38 | Caubraith, Robert (14..-1544) | Quadrupertitum in oppositiones, conuersiones, hypotheticas et modales ♦ | 1510 |
| 39 | Ceneau, Robert (1483-1560) | Liber prioris posteriorisque resolutionis cum Tractatu de futuris contingentions | 1510 |
| 40 | Cibole, Robert (1403-1458) | Le Livre de meditation sur soy mesmes | 1510 |
