| 3991 | Carte | PRO1.9.2 | Proclus | Theologie platonicienne, II, ed. Saffrey-Westerink | da |
| 3992 | Carte | PRO1.9.4 | Proclus | Theologie platonicienne, IV, ed. Saffrey-Westerink | da |
| 3993 | Carte | BOU10.1 | Alain Boureau | Theologie, science et censure au XIIIe sieccle. Le cas de Jean Peckham | da |
| 3994 | Articol | X-ven1.1 | Joachim Vennebusch | Theologische Disputationen an der Universitat Koln (1421-1428) | da |
| 3995 | Carte | FUN1.2 | Funkenstein, Amos | Theology and the scientific imagination from the Middle Ages to the seventeenth century | da |
| 3996 | Carte | SCH5.1 | Schabel, Christopher | Theology at Paris 1316-1345, Peter Auriol and the Problem of divine foreknowledge and future contingents | nu |
| 3997 | Carte | MAR16.37 | Maritain, Jacques | Theonas | da |
| 3998 | Carte | THE7.1 | Theophylactus Simocatta | Theophylacti Simocattae Historiae | da |
| 3999 | Carte | AEG1.2 | Aegidius de Roma | Theoremata de esse et essentia | da |
| 4000 | Carte | PER2.1 | Perler, Dominik | Théories de l'intentionalité au moyen âge | nu |
| 4001 | Carte | HOF4.1 | Hoffmann, Philippe; Timotin, Andrei (eds.) | Théories et pratiques de la prière à la fin de l'antiquité | da |
| 4002 | Carte | PAS1.1 | Pasnau, Robert | Theories of cognition in the Later Middle Ages | da |
| 4003 | Carte | NUC1.1 | Nuchelmans, Gabriel | Theories of the Proposition. Ancient and medieval conceptions of the bearers of truth and falsity | da |
| 4004 | Carte | MAN3.1 | Manetti, Giovanni | Theories of the sign in classical antiquity | da |
| 4005 | Carte | HAM1.9 | Hamesse, J. (ed.) | Thesaurus Librorum Sententiarum Petri Lombardi | da |
| 4006 | Carte | STE3.5 | Van Steenberghen, Fernard | Thomas Aquinas and Radical Aristotelianism | da |
| 4007 | Articol | x-keo1.1 | McKeon, Richard | Thomas Aquinas' Doctrine of Knowledge and Its Historical Setting | da |
| 4008 | Carte | POR1.4 | Porro, Pasquale | Thomas Aquinas, A Historical and Philosophical Profile | da |
| 4009 | Carte | TOR3.1 | De La Torre, Bartholomew R., (O.P.) | Thomas Buckingham and the contingency of futures | da |
| 4010 | Articol | X-nas1.1 | Nascimento, Carlos Arthur R. do | Thomas d'Aquin et l'histoire de la philosophie grecque | da |
| 4011 | Articol | X-poi1.16 | Poirel, Dominique | Thomas D'Aquin lecteur d'hugues de Saint-Victor | da |
| 4012 | Articol | X-pro1.1 | Prouvost, G. | Thomas de Sutton contre Gilles de Rome: la question de l'être: le conflit des interprétations chez les premiers thomistes (XIIIe-XIVe S.) | da |
| 4013 | Carte | WYS1.1 | Wyser, Paul | Thomas von Aquin | da |
| 4014 | Carte | HOM1.5 | Homer | Three Homeric Hymns (To Apollo, Hermes and Aphrodite) | da |
| 4015 | Carte | COC2.1 | Cochrane, Charles Norris | Thucydides And The Science Of History | da |
| 4016 | Articol | X-sch5.14 | Schabel C. si Rossini M. | Time and Eternity Among The Early Scotists | da |
| 4017 | Carte | LUN1.1 | Lung, Ecaterina; Bourdon, Etienne ; Heath, Christopher; Shee, Laurence; Vallee, Cecile | Time and space/Temps et culture | da |
| 4018 | Articol | x-cha1.1 | Chappel, V.C. | Time and Zeno's Arrow | da |
| 4019 | Carte | FER2.1 | Ferencz-Flatz, Christian; Paul Marinescu (ed.) | Timp, memorie si traditie | da |
| 4020 | Carte | POR1.3 | Porro, Pasquale | Tommasso d'Aquino. Un profilo storico-filosofico | da |
| 4021 | Carte | BLA4.1 | Blair, Ann M. | Too much to know: managing scholarly information before the modern age | nu |
| 4022 | Carte | AL5.1 | Aristotel | Topica (Aristoteles) | da |
| 4023 | Carte | ARI1.14 | Aristotel | Topica et Sophisitici Elenchi | da |
| 4024 | Carte | BOE2.3 | Boethius Dacus | Topica-Opuscula vol. VI, pars II | da |
| 4025 | Carte | IER2.1 | Katerina Ierodiakonou (ed.) | Topics in Stoic Philosophy | da |
| 4026 | Carte | POU1.1 | Pouradier, Maud (ed.) | Totalitas. Aux origines d'un concept | da |
| 4027 | Articol | x-nov1.1 | Novak, Michael | Toward Understanding Aristotle's Categories | da |
| 4028 | Carte | HIS1.1 | Petrus Hispanus | Tractatus (Summule logicales) | da |
| 4029 | Carte | BLU1.1 | Blund, John | Tractatus de anima | da |
| 4030 | Carte | BUR4.3 | Buridanus, Iohannes; Hubien, Hubert (ed.) | Tractatus de consequentiis | da |
| 4031 | Carte | BRA4.1 | Thomas Bradwardine | Tractatus de continuo / Tratado sobre o continuo | nu |
| 4032 | Articol | X-avi1.1 | Avicenna; Andrea Alpago (trad.) | Tractatus de diffinitionibus et quaesitis ab Avicenna compositus ac ab Andrea Bellunensi ex Arabico translatus | da |
| 4033 | Carte | ROC1.2 | Jean de la Rochelle | Tractatus de divisione multiplici potentiarum animae | da |
| 4034 | Carte | IOH1.1 | Johannis de Nova Domo | Tractatus de esse et essentia | da |
| 4035 | Articol | X-die1.3 | Dietrich de Freiberg | Tractatus de inteligentiis et motoribus caelorum; Opera omnia vol. 1 | da |
| 4036 | Articol | x-tho1.1 | Thomae de Aquino, S. | Tractatus De Substantiis Separatis | da |
| 4037 | Carte | WYC1.2 | John Wycliff, Ivan J. Mueller (ed.) | Tractatus de universalibus | da |
| 4038 | Carte | HIS1.3 | Peter of Spain | Tractatus Syncategorematum and Selected Anonymous Treatises | da |
| 4039 | Carte | TRO3.1 | Troncarelli, Fabio | Tradizioni perdute: a "Consolatio philosophiae" nell'alto medioevo | da |
| 4040 | Carte | GOU2.2 | Goullet, Monique; Parisse, Michel | Traduire le latin médiéval | da |
