| 551 | X-tig1.1 | Tigersted, E. N. | The Decline and Fall of the Neoplatonic Interpretation of Plato | da |
| 552 | x-hol1 | Toivo J. Holopainen | Augustine, Berengar and Anselm on the Role of Reason in Theology | da |
| 553 | X-tro1.3 | Trottman, Christian | Das Problem der Willensschwäche in der mittelalterlichen Philosophie / The Problem of Weakness of Will in Medieval Philosophy | da |
| 554 | X-tro1.1 | Trottmann C. | Sur la vision de Dieu par Adam au paradis et cell des bienheureux | da |
| 555 | X-tro1.5 | Trottmann C. | Vita activa, vita contemplativa | da |
| 556 | X-tro2.1 | Trouillard, J. | Un et etre | da |
| 557 | X-tro2.2 | Trouillard, Jean | La meditation du verbe selon Plotin | da |
| 558 | X-tus1.1 | Tuszynska, Franciszka | "Vultus Naturae" w traktacie "De esse et essentia" Jana de Novo Domo | da |
| 559 | x-ush1.1 | Ushenko, Andrew | Zeno's Paradoxes | da |
| 560 | X-van3.1 | Vanni Rovighi, Sofia | "Ratio" in Saint'Anselmo d'Aosta | da |
