| 1416 | BUR4.1 | Buridanus, Johannes; De Rijk, L.M. (ed) | Lectura Erfordiensis in I-VI Metaphysicam, together with the 15th-century Abbreviatio Caminensis | da |
| 1417 | BUR8.1 | Burillo, Rosa M. Diaz | El Bellum civile de Lucano: Tradicion incunable y postincunable (1469-1520) | da |
| 1418 | BUR1.1 | Burlando, G. | De las pasiones en la filosofía medieval | da |
| 1419 | BUR6.1 | Burnet, John | Early Greek Philosophy | da |
| 1420 | BUR2.1 | Burnett, C.; Meirinhos, J.; Hamesse, J. (eds) | Continuities and disruptions between the Middle Ages and the Renaissance | da |
| 1421 | BUR3.1 | Burton, Pierre-André | Bibliotheca aelrediana secunda | da |
| 1422 | BUT2.1 | Butorac, David D.; Layne, Danielle A. (eds.) | Proclus and his legacy | da |
| 1423 | BUT1.2 | Buttgen, Philippe | Luther et la Philosophie | da |
| 1424 | ANG1.1 | C. Angotti, M. Brinzei, M. Teeuwen (eds.) | Portraits de maitres offerts a Olga Weijers | da |
| 1425 | CAP5.1 | C. Atei Capitonis | Fragmenta | da |
