John Dryden - The Works of John Dryden, now first collected in eighteen volumes. Volume 18

It will not be unprofitable, in this place, to give another famous instance of the candour and integrity of our historian. There had been an ancient league betwixt the republic of Achaia and the kings of Egypt, which was entertained by both parties sometimes on the same conditions, and sometimes also the confederacy was renewed on other terms. It happened, in the 148th Olympiad, 24that Ptolomy Epiphanes, on this occasion, sent one Demetrius, his ambassador, to the commonwealth of Achaia. That republic was then ruinously divided into two factions; whereof the heads on one side were Philopœmen, and Lycortas, the father of our author; of the adverse party, the chief was Aristænus, with some other principal Achaians. The faction of Philopœmen was prevalent in the council, for renewing the confederacy with the king of Egypt; in order to which, Lycortas received a commission to go to that court and treat the articles of alliance. Accordingly, he goes, and afterwards returns, and gives account to his superiors, that the treaty was concluded. Aristænus, hearing nothing but a bare relation of a league that was made, without any thing belonging to the conditions of it, and well knowing that several forms of those alliances had been used in the former negociations, asked Lycortas, in the council, according to which of them this present confederacy was made? To this question of his enemy, Lycortas had not a word to answer; for it had so happened by the wonderful neglect of Philopœmen and his own, and also that of Ptolomy’s counsellors, (or, as I rather believe, by their craft contrived,) that the whole transaction had been loosely and confusedly managed, which, in a matter of so great importance, redounded to the scandal and ignominy of Philopœmen and Lycortas, in the face of that grave assembly. Now these proceedings our author so relates, as if he had been speaking of persons to whom he had no manner of relation, though one of them was his own father, and the other always esteemed by him in the place of a better father. But being mindful of the law which himself had instituted, concerning the indispensable duty of an historian, (which is truth,) he chose rather to be thought a lover of it, than of either of his parents. It is true, Lycortas, in all probability, was dead when Polybius wrote this history; but, had he been then living, we may safely think, that his son would have assumed the same liberty, and not feared to have offended him in behalf of truth.

Another part of this veracity is also deserving the notice of the reader, though, at the same time we must conclude, that it was also an effect of a sound judgment, that he perpetually explodes the legends of prodigies and miracles, and instead of them, most accurately searches into the natural causes of those actions which he describes; for, from the first of these, the latter follows of direct consequence. And for this reason, he professes an immortal enmity to those tricks and jugglings, which the common people believe as real miracles; because they are ignorant of the causes which produced them. But he had made a diligent search into them, and found out, that they proceeded either from the fond credulity of the people, or were imposed on them by the craft of those whose interest it was that they should be believed. You hear not in Polybius, that it rained blood or stones; that a bull had spoken; or a thousand such impossibilities, with which Livy perpetually crowds the calends of almost every consulship. 25His new years could no more begin without them, during his description of the Punic wars, than our prognosticating almanacks without the effects of the present oppositions betwixt Saturn and Jupiter, the foretelling of comets and coruscations in the air, which seldom happen at the times assigned by our astrologers, and almost always fail in their events. If you will give credit to some other authors, some god was always present with Hannibal or Scipio to direct their actions; that a visible deity wrought journey-work under Hannibal, to conduct him through the difficult passages of the Alps; and another did the same office of drudgery for Scipio, when he besieged New Carthage, by draining the water, which otherwise would have drowned his army in their rash approaches; which Polybius observing, says wittily and truly, that the authors of such fabulous kind of stuff write tragedies, not histories; for, as the poets, when they are at a loss for the solution of a plot, bungle up their catastrophe with a god descending in a machine, so these inconsiderate historians, when they have brought their heroes into a plunge by some rash and headlong undertaking, having no human way remaining to disengage them with their honour, are forced to have recourse to miracle, and introduce a god for their deliverance. It is a common frenzy of the ignorant multitude, says Casaubon, to be always engaging heaven on their side; and indeed it is a successful stratagem of any general to gain authority among his soldiers, if he can persuade them, that he is the man by fate appointed for such or such an action, though most impracticable. To be favoured of God, and command (if it may be permitted so to say,) the extraordinary concourse of Providence, sets off a hero, and makes more specious the cause for which he fights, without any consideration of morality, which ought to be the beginning and end of all our actions; for, where that is violated, God is only present in permission; and suffers a wrong to be done, but not commands it. Light historians, and such as are superstitious in their natures, by the artifice of feigned miracles captivate the gross understandings of their readers, and please their fancies by relations of things which are rather wonderful than true; but such as are of a more profound and solid judgment, (which is the character of our Polybius), have recourse only to their own natural lights, and by them pursue the methods at least of probability, if they cannot arrive to a settled certainty. He was satisfied that Hannibal was not the first who had made a passage through the Alps, but that the Gauls had been before him in their descent on Italy; and also knew, that this most prudent general, when he laid his design of invading that country, had made an alliance with the Gauls, and prepossessed them in his favour; and before he stirred a foot from Spain, had provided against all those difficulties which he foresaw in his attempt, and compassed his undertaking, which indeed was void of miracles, but full of conduct, and military experience. In the same manner, Scipio, before he departed from Rome, to take his voyage into Spain, had carefully considered every particular circumstance which might cross his purpose, and made his enterprize as easy to him as human prudence could provide; so that he was victorious over that nation, not by virtue of any miracle, but by his admirable forecast, and wise conduct in the execution of his design. Of which, though Polybius was not an eye-witness, he yet had it from the best testimony, which was that of Lælius, the friend of Scipio, who accompanied him in that expedition; of whom our author, with great diligence; enquired concerning every thing of moment which happened in that war, and whom he commends for his sincerity in that relation.

Whensoever he gives us the account of any considerable action, he never fails to tell us why it succeeded, or for what reason it miscarried; together with all the antecedent causes of its undertaking, and the manner of its performance; all which he accurately explains: of which I will select but some few instances, because I want leisure to expatiate on many. In the fragments of the seventeenth book he makes a learned dissertation concerning the Macedonian phalanx, or gross body of foot, which was formerly believed to be invincible, till experience taught the contrary by the success of the battle which Philip lost to the commonwealth of Rome; and the manifest and most certain causes are therein related, which prove it to be inferior to the Roman legions. When also he had told us in his former books, of the three great battles wherein Hannibal had overthrown the Romans, and the last at Cannæ, wherein he had in a manner conquered that republic, he gives the reasons of every defeat, either from the choice of ground, or the strength of the foreign horse in Hannibal’s army, or the ill-timing of the fight on the vanquished side. After this, when he describes the turn of fortune on the part of the Romans, you are visibly conducted upwards to the causes of that change, and the reasonableness of the method which was afterwards pursued by that commonwealth, which raised it to the empire of the world. In these and many other examples, which for brevity are omitted, there is nothing more plain than that Polybius denies all power to fortune, and places the sum of success in Providence; συμβαινογγων τὑχην ἁιτιασθι φαυλον, indeed, are his words, It is a madness to make fortune the mistress of events, because in herself she is nothing, can rule nothing, but is ruled by prudence. So that whenever our author seems to attribute any thing to chance, he speaks only with the vulgar, and desires so to be understood.