| 2496 | AND1.1 | Andocide | Orationes | da |
| 2497 | DEM2.2.1 | Demosthenes | Orationes I | da |
| 2498 | DEM2.1.1 | Demosthenes | Orationes I (I-XIX) | da |
| 2499 | DEM2.1.2 | Demosthenis | Orationes II (XX-XL) | da |
| 2500 | DEM2.3.2.1 | Demostenes | Orationes II, pars I, (XX-XXIII) | da |
| 2501 | DEM2.1.3 | Demosthenis | Orationes III (XLI-LXI) | da |
| 2502 | CIC1.16 | M. Tullius Cicero | Orationes post reditum | da |
| 2503 | HYP1.1 | Hyperidus (ed. f. Blass) | Orationes quattuor | da |
| 2504 | CIC1.6.6 | Marcus Tullius Cicero | Orationes vol. VI | da |
| 2505 | ISO1.1.1 | Isocrates | Orationes Vol.1 (ed. Blass) | da |
| 2506 | ISO1.1.2 | Isocrates | Orationes Vol.2 (ed. Blass) | da |
| 2507 | CIC1.6.2 | Marcus Tullius Cicero | Orationes, vol II | da |
| 2508 | CIC1.6.3 | Marcus Tullius Cicero | Orationes, vol III | da |
| 2509 | CIC1.6.1 | Marcus Tullius Cicero | Orationes, vol. I | da |
| 2510 | THE3.2.3 | Themistius | Orationes, vol. III | da |
| 2511 | CIC1.6.4 | Marcus Tullius Cicero | Orationes, vol. IV | da |
| 2512 | CIC1.13 | M. Tullius Cicero | Orationes. De lege agraria | da |
| 2513 | ASC1.1 | Quintus Asconius Pedianus | Orationum Ciceronis quinque ennaratio | da |
| 2514 | CIC1.10 | M. Tullius Cicero | Orator | da |
| 2515 | COM2.1 | Jan Amos Comenius | Orbis Sensualium Pictus | da |
| 2516 | SCH1.1 | Schachten, Winfried H. J. | Ordo salutis : das Gesetz als Weise der Heilsvermittlung ; zur Kritik des hl. Thomas von Aquin an Joachim von Fiore | da |
| 2517 | SOR2.1 | Sorel, Reynal | Orfeu şi orfismul | da |
| 2518 | MAI3.1 | Maier, Friedrich; Zeller, Alfred | Organon: Grammatik II. Sazlehre | da |
| 2519 | Orie46 | *** | ORIENS. Journal of Philosophy, Theology and Science in the Islamic Societies | da |
| 2520 | CRO4.1 | Crouzel, Henri | Origène et Plotin: comparaisons doctrinales | da |
