| 261 | Cicéron (0106-0043 av. J.-C.) | ♦ Brutus seu de claris oratoribus Liber | 1538 |
| 262 | Cicéron (0106-0043 av. J.-C.) | ♦ De optimo genere oratorum liber emaculatus nuper et sarritus | 1538 |
| 263 | Cicéron (0106-0043 av. J.-C.) | ♦ De partitione oratoria Dialogus | 1538 |
| 264 | Cicéron (0106-0043 av. J.-C.) | ♦ Dialogi. De amicitia. De senectute | 1538 |
| 265 | Cicéron (0106-0043 av. J.-C.) | [Divisions de l'art oratoire. latin. 1538] De partitione oratoria Dialogus | 1538 |
| 266 | Cicéron (0106-0043 av. J.-C.) | ♦ In L. Pisonem Oratio | 1538 |
| 267 | Cicéron (0106-0043 av. J.-C.) | [Les devoirs. latin. 1538] Les Offices | 1538 |
| 268 | Cicéron (0106-0043 av. J.-C.) | Officia diligenter restituta... | 1538 |
| 269 | Cicéron (0106-0043 av. J.-C.) | ♦ Oratio De aruspicum responsis in Senatu habita | 1538 |
| 270 | Cicéron (0106-0043 av. J.-C.) | ♦ Oratio In Vatinium | 1538 |
| 271 | Cicéron (0106-0043 av. J.-C.) | Orationes Philippicæ | 1538 |
| 272 | Cicéron (0106-0043 av. J.-C.) | Orationes Philippicae... multo castigatiores quàm ante hac editæ | 1538 |
| 273 | Cicéron (0106-0043 av. J.-C.) | ♦ Orationes tres, Antequam iret in exilium. Post reditum ab exilio in Senatu. Item altera ad Quirite... | 1538 |
| 274 | Cicéron (0106-0043 av. J.-C.) | ♦ Orationum volumen primum | 1538 |
| 275 | Cicéron (0106-0043 av. J.-C.) | ♦ Oratio pro C. Rabirio perduellionis reo | 1538 |
| 276 | Cicéron (0106-0043 av. J.-C.) | ♦ Oratio Pro L. Murena | 1538 |
| 277 | Cicéron (0106-0043 av. J.-C.) | ♦ Oratio pro M. Caelio | 1538 |
| 278 | Cicéron (0106-0043 av. J.-C.) | ♦ Oratio Pro M. Cælio | 1538 |
| 279 | Cicéron (0106-0043 av. J.-C.) | ♦ Oratio pro P. Sestio | 1538 |
| 280 | Cicéron (0106-0043 av. J.-C.) | ♦ Oratio pro Q. Ligario ad C. Cæsarem | 1538 |
