The method which consists in forming leagues, of which I have spoken above as having been adopted by the Etruscans, the Achaians, and the Etolians of old, and in our own days by the Swiss, is the next best after that followed by the Romans, for as in this way there can be no great extension of power, two advantages result: first, that you do not readily involve yourself in war; and, second, that you can easily preserve any little acquisition which you may make. The reason why you cannot greatly extend your power is, that as your league is made up of separate States with distinct seats of government, it is difficult for these to consult and resolve in concert. The same causes make these States careless to enlarge their territories; because acquisitions which have to be shared among many communities are less thought of than those made by a single republic which looks to enjoy them all to itself. Again, since leagues govern through general councils, they must needs be slower in resolving than a nation dwelling within one frontier.
Moreover, we find from experience that this method has certain fixed limits beyond which there is no instance of its ever having passed; by which I mean that some twelve or fourteen communities may league themselves together, but will never seek to pass beyond that limit: for after associating themselves in such numbers as seem to them to secure their safety against all besides, they desire no further extension of their power, partly because no necessity compels them to extend, and partly because, for the reasons already given, they would find no profit in extending. For were they to seek extension they would have to follow one of two courses: either continuing to admit new members to their league, whose number must lead to confusion; or else making subjects, a course which they will avoid since they will see difficulty in making them, and no great good in having them. Wherefore, when their number has so increased that their safety seems secured, they have recourse to two expedients: either receiving other States under their protection and engaging for their defence (in which way they obtain money from various quarters which they can easily distribute among themselves); or else hiring themselves out as soldiers to foreign States, and drawing pay from this or the other prince who employs them to carry out his enterprises; as we see done by the Swiss at the present day, and as we read was done in ancient times by certain of those nations whom we have named above. To which we have a witness in Titus Livius, who relates that when Philip of Macedon came to treat with Titus Quintius Flamininus, and while terms were being discussed in the presence of a certain Etolian captain, this man coming to words with Philip, the latter taunted him with greed and bad faith; telling him that the Etolians were not ashamed to draw pay from one side, and then send their men to serve on the other; so that often the banner of Etolia might be seen displayed in two hostile camps.
We see, therefore, that the method of proceeding by leagues has always been of the same character, and has led always to the same results. We see, likewise, that the method which proceeds by reducing States to direct subjection has constantly proved a weak one, and produced insignificant gains; and that whenever these gains have passed a certain limit, ruin has ensued. And if the latter of these two methods be of little utility among armed States, among those that are unarmed, as is now the case with the republics of Italy, it is worse than useless. We may conclude, therefore, that the true method was that followed by the Romans; which is the more remarkable as we find none who adopted it before they did, and none who have followed it since. As for leagues, I know of no nations who have had recourse to them in recent times except the Swiss and the Suevians.
But to bring my remarks on this head to an end, I affirm that all the various methods followed by the Romans in conducting their affairs, whether foreign or domestic, so far from being imitated in our day, have been held of no account, some pronouncing them to be mere fables, some thinking them impracticable, others out of place and unprofitable; and so, abiding in this ignorance, we rest a prey to all who have chosen to invade our country. But should it seem difficult to tread in the footsteps of the Romans, it ought not to appear so hard, especially for us Tuscans, to imitate the Tuscans of antiquity, who if, from the causes already assigned, they failed to establish an empire like that of Rome, succeeded in acquiring in Italy that degree of power which their method of acting allowed, and which they long preserved in security, with the greatest renown in arms and government, and the highest reputation for manners and religion. This power and this glory of theirs were first impaired by the Gauls, and afterwards extinguished by the Romans, and so utterly extinguished, that of the Etruscan Empire, so splendid two thousand years ago, we have at the present day barely a record. This it is which has led me to inquire whence this oblivion of things arises, a question of which I shall treat in the following Chapter.
CHAPTER V.—That changes in Sects and Tongues, and the happening of Floods and Pestilences, obliterate the Memory of the Past.
To those philosophers who will have it that the world has existed from all eternity, it were, I think, a good answer, that if what they say be true we ought to have record of a longer period than five thousand years; did it not appear that the memory of past times is blotted out by a variety of causes, some referable to men, and some to Heaven.
Among the causes which have a human origin are the changes in sects and tongues; because when a new sect, that is to say a new religion, comes up, its first endeavour, in order to give itself reputation, is to efface the old; and should it so happen that the founders of the new religion speak another tongue, this may readily be effected. This we know from observing the methods which Christianity has followed in dealing with the religion of the Gentiles, for we find that it has abolished all the rites and ordinances of that worship, and obliterated every trace of the ancient belief. True, it has not succeeded in utterly blotting out our knowledge of things done by the famous men who held that belief; and this because the propagators of the new faith, retaining the Latin tongue, were constrained to use it in writing the new law; for could they have written this in a new tongue, we may infer, having regard to their other persecutions, that no record whatever would have survived to us of past events. For any one who reads of the methods followed by Saint Gregory and the other heads of the Christian religion, will perceive with what animosity they pursued all ancient memorials; burning the works of poets and historians; breaking images; and destroying whatsoever else afforded any trace of antiquity. So that if to this persecution a new language had been joined, it must soon have been found that everything was forgotten.
We may believe, therefore, that what Christianity has sought to effect against the sect of the Gentiles, was actually effected by that sect against the religion which preceded theirs; and that, from the repeated changes of belief which have taken place in the course of five or six thousand years, the memory of what happened at a remote date has perished, or, if any trace of it remain, has come to be regarded as a fable to which no credit is due; like the Chronicle of Diodorus Siculus, which, professing to give an account of the events of forty or fifty thousand years, is held, and I believe justly, a lying tale.
As for the causes of oblivion which we may refer to Heaven, they are those which make havoc of the human race, and reduce the population of certain parts of the world to a very small number. This happens by plague, famine, or flood, of which three the last is the most hurtful, as well because it is the most universal, as because those saved are generally rude and ignorant mountaineers, who possessing no knowledge of antiquity themselves, can impart none to those who come after them. Or if among the survivors there chance to be one possessed of such knowledge, to give himself consequence and credit, he will conceal and pervert it to suit his private ends, so that to his posterity there will remain only so much as he may have been pleased to communicate, and no more.
That these floods, plagues, and famines do in fact happen, I see no reason to doubt, both because we find all histories full of them, and recognize their effect in this oblivion of the past, and also because it is reasonable that such things should happen. For as when much superfluous matter has gathered in simple bodies, nature makes repeated efforts to remove and purge it away, thereby promoting the health of these bodies, so likewise as regards that composite body the human race, when every province of the world so teems with inhabitants that they can neither subsist where they are nor remove elsewhere, every region being equally crowded and over-peopled, and when human craft and wickedness have reached their highest pitch, it must needs come about that the world will purge herself in one or another of these three ways, to the end that men, becoming few and contrite, may amend their lives and live with more convenience.