The study of Greek rhetoric had by this time been cultivated at Rome, and the difficulty of composition being materially lightened [40] as well as its results made more pleasing, we are not surprised to find a number of authors of a somewhat more pretentious type. VENNONIUS, CLODIUS LICINUS, C. FANNIUS, and GELLIUS are little more than names; all that is known of them will be found in Teuffel's repertory. They seem to have clung to the title of annalist though they had outgrown the character. There are, however, two names that cannot be quite passed over, those of SEMPRONIUS ASELLIO and CAELIUS ANTIPATER. The former was military tribune at Numantia (133 B.C.), and treated of that campaign at length, in his work. He was killed in 99 B.C. [41] but no event later than the death of Gracchus (121 B.C.) is recorded as from him. He had great contempt for the old annalists, and held their work to be a mere diary so far as form went; he professed to trace the motives and effects of actions, rather, however, with the object of stimulating public spirit than satisfying a legitimate thirst for knowledge. He had also some idea of the value of constitutional history, which may be due to the influence of Polybius, whose trained intelligence and philosophic grasp of events must have produced a great impression among those who knew or read him.
We have now mentioned three historians, each of whom brought his original contribution to the task of narrating events. Cato rose to the idea of Rome as the centre of an Italian State; he held any account of her institutions to be imperfect which did not also trace from their origin those of the kindred nations; Piso conceived the plan of reducing the myths to historical probability, and Asellio that of tracing the moral causes that underlay outward movements. Thus we see a great advance in theory since the time, just a century earlier, when Fabius wrote his annals. We now meet with a new element, that of rhetorical arrangement. No one man is answerable for introducing this. It was in the air of Rome during the seventh century, and few were unaffected by it. Antipater is the first to whom rhetorical ornament is attributed by Cicero, though his attainments were of a humble kind. [42] He was conspicuous for word painting. Scipio's voyage to Africa was treated by him in an imaginative theatrical fashion, noticed with disapproval by Livy. [43] In other respects he seems to have been trustworthy and to have merited the honour he obtained of being abridged by J. Brutus.