| 21 | Alessandri, Alessandro (1461-1523) | Genialium dierum Libri sex | 1539 |
| 22 | Alessandri, Alessandro (1461-1523) | Genialium dierum libri sex | 1549 |
| 23 | Alexandre d'Aphrodisias | [Commentaire aux Réfutations sophistiques d'Aristote. latin. 1542] Annotationes in librum elenchorum | 1542 |
| 24 | Alexandre d'Aphrodisias | [Commentaire aux Topiques d'Aristote. latin. 1542] In octo libros Topicorum | 1542 |
| 25 | Alexandre d'Aphrodisias | Commentaria In duodecim Aristotelis libros De prima philosophia | 1536 |
| 26 | Alexandre d'Aphrodisias | [Iatrika aporēmata kai physika problēmata. latin. 1541] Problemata | 1541 |
| 27 | Alexandre de Villedieu (1170?-1240?) | Doctrinale ♦ cum glosa... et additionibus…recenter adiectis | 1512 |
| 28 | Alexandre de Villedieu (1170?-1240?) | Tertia pars Doctrinalis | 1501 |
| 29 | Almain, Jacques (1480?-1515) | Clarissima... Expositio circa decisiones quæstionum .M. Guillermi Ockam... | 1526 |
| 30 | Almain, Jacques (1480?-1515) | Consequentie ♦ | 1518 |
| 31 | Almain, Jacques (1480?-1515) | Moralia | 1526 |
| 32 | Almain, Jacques (1480?-1515) | Moralia... | 1516 |
| 33 | Ambroise (saint, 0340?-0397) | ♦ Commentarii In omnes diui Pauli Epistolas | 1534 |
| 34 | Ambroise (saint, 0340?-0397) | Opera... quatenus in hunc usque diem ubi ubi [sic] extare noscuntur, omnia... | 1550 |
| 35 | Ammien Marcellin (0330?-0395?) | [Histoires. latin. 1544] Rerum gestarum libri XVIII | 1544 |
| 36 | Ammonius Alexandrinus Hermias (0435?-0517?) | In Aristotelis… librum Περὶ ἑρμηνείας, hoc est, de interpretatione | 1544 |
| 37 | Ammonius Alexandrinus Hermias (0435?-0517?) | [In Porphyrii Isagogen sive quinque voces. latin] Commentaria in quinque voces Porphyrii | 1542 |
| 38 | Andrelini, Publio Fausto (1462-1518) | Buccollica | 1501 |
| 39 | Angleberme, Jean Pyrrhus d' (1470?-1521) | Militia Francorum regum pro re christiana | 1518 |
| 40 | Anianus (astronome, 14..-14..) | Compotus novissime ampliatus... | 1508 |
