The characteristic of most of the annals and memoirs which I have hitherto mentioned, was extreme conciseness. Satisfied with collecting a mass of facts, their authors adopted a style which, in the later ages of Rome, became proverbially meagre and jejune. Cicero includes Claudius Quadrigarius and Asellio in the same censure which he passes on their predecessors, Fabius Pictor, Piso, and Fannius. But though, perhaps, equally barren in style, much greater trust and reliance may be placed on the annalists of the time of Marius and Sylla than of the second Punic war.
Some of these more modern annalists wrote the History of Rome from the commencement of the state; others took up the relation from the burning of Rome by the Gauls, or confined themselves to events which had occurred in their own time. Their narratives of all that passed before the incursion of the Gauls, were indeed as little authentic as the relations of Fabius Pictor, since they implicitly followed that writer, and made no new researches into the mouldering monuments of their country. But their accounts of what happened subsequently to the rebuilding of Rome, are not liable to the same suspicion and uncertainty; the public monuments and records having, from that period, been duly preserved, and having been in greater abundance than those of almost any other nation in the history of the world. The Roman authors possessed all the auxiliaries which aid historical compilation--decrees of the senate, chiefly pronounced in affairs of state--leagues with friendly nations--terms of the surrender of cities--tables of triumphs, and treaties, which were carefully preserved in the treasury or in temples. There were even rolls kept of the senators and knights, as also of the number of the legions and ships employed in each war; but the public despatches addressed to the Senate by commanders of armies, of which we have specimens in Cicero's Epistles, were the documents which must have chiefly aided historical composition. These were probably accurate, as the Senate, and people in general, were too well versed in military affairs to have been easily deluded, and legates were often commissioned by them to ascertain the truth of the relations. The immense multitude of such documents is evinced by the fact, that Vespasian, when restoring the Capitol, found in its ruins not fewer than 3000 brazen tablets, containing decrees of the Senate and people, concerning leagues, associations, and immunities to whomsoever granted, from an early period of the state, and which Suetonius justly styles, _instrumentum imperii pulcherrimum ac vetustissimum_(183). Accordingly, when the later annalists came to write of the affairs of their own time, they found historical documents more full and satisfactory than those of almost any other country. But, in addition to these copious sources of information, it will be remarked, that the annalists themselves had often personal knowledge of the facts they related. It is true, indeed, that historians contemporary with the events which they record, are not always best qualified to place them in an instructive light, since, though they may understand how they spring out of prior incidents, they cannot foresee their influence on future occurrences. Of some things, the importance is overrated, and of others undervalued, till time, which has the same effect on events as distance on external objects, obscures all that is minute, while it renders the outlines of what is vast more distinct and perceptible. But though the reach of a contemporary historian's mind may not extend to the issue of the drama which passes before him, he is no doubt best aware of the detached incidents of each separate scene and act, and most fitted to detail those particulars which posterity may combine into a mass, exhibiting at one view the grandeur and interest of the whole. Now, it will have been remarked from the preceding pages, that all the Roman annalists, from the time of Fabius Pictor to Sylla, were Consuls and Prætors, commanders of armies, or heads of political parties, and consequently the principal sharers in the events which they recorded. In Greece, there was an earlier separation than at Rome, between an active and a speculative life. Many of the Greek historians had little part in those transactions, the remembrance of which they have transmitted. They wrote at a distance, as it were, from the scene of affairs, so that they contemplated the wars and dissensions of their countrymen with the unprejudiced eye of a foreigner, or of posterity. This naturally diffuses a calm philosophic spirit over the page of the historian, and gives abundant scope for conjecture concerning the motives and springs of action.