The Orations of Marcus Tullius Cicero, Volume 4

by Marcus Tullius Cicero

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THE ARGUMENT.

This treatise was written a short time before the events which gave rise to the first Philippic. Cicero obtained an honorary lieutenancy, with the intention of visiting his son at Athens; on his way towards Rhegium he spent an evening at Velia with Trebatius, where he began this treatise, which he finished at sea, before he arrived in Greece. It is little more than an abstract of what had been written by Aristotle on the same subject, and which Trebatius had begged him to explain to him; and Middleton says, that as he had not Aristotle's essay with him, he drew this up from memory, and he appears to have finished it in a week, as it was the nineteenth of July that he was at Velia, and he sent this work to Trebatius from Rhegium on the twenty-seventh. He himself apologizes to Trebatius in the letter which accompanied it, (Ep. Fam. vii. 19,) for its obscurity, which however, he says, was unavoidably caused by the nature of the subject.

I. We had begun to write, O Caius Trebatius, on subjects more important and more worthy of these books, of which we have published a sufficient number in a short time, when your request recalled me from my course. For when you were with me in my Tusculan villa, and when each of us was separately in the library opening such books as were suited to our respective tastes and studies, you fell on a treatise of Aristotle's called the Topics; which he has explained in many books; and, excited by the title, you immediately asked me to explain to you the doctrines laid down in those books. And when I had explained them to you, and told you that the system for the discovery of arguments was contained in them, in order that we might arrive, without making any mistake, at the system on which they rested by the way discovered by Aristotle, you urged me, modestly indeed, as you do everything, but still in a way which let me plainly see your eagerness to be gratified, to make you master of the whole of Aristotle's method. And when I exhorted you, (not so much for the sake of saving myself trouble, as because I really thought it advantageous for you yourself,) either to read them yourself, or to get the whole system explained to you by some learned rhetorician, you told me that you had already tried both methods. But the obscurity of the subject deterred you from the books; and that illustrious rhetorician to whom you had applied answered you, I suppose, that he knew nothing of these rules of Aristotle. And this I was not so much surprised at, namely, that that philosopher was not known to the rhetorician, inasmuch as he is not much known even to philosophers, except to a very few.

And such ignorance is the less excusable in them, because they not only ought to have been allured by those things which he has discovered and explained, but also by the incredible richness and sweetness of his eloquence. I could not therefore remain any longer in your debt, since you often made me this request, and yet appeared to fear being troublesome to me, (for I could easily see that,) lest I should appear unjust to him who is the very interpreter of the law. In truth, as you had often written many things for me and mine, I was afraid that if I delayed obliging you in this, it would appear very ungrateful or very arrogant conduct on my part. But while we were together, you yourself are the best witness of how I was occupied; but after I left you, on my way into Greece, when neither the republic nor any friends were occupying my attention, and when I could not honourably remain amid the armies, (not even if I could have done so safely,) as soon as I came to Velia and beheld your house and your family, I was reminded of this debt; and would no longer be wanting to your silent request. Therefore, as I had no books with me, I have written these pages on my voyage, from memory; and I have sent them to you while on my journey, in order that by my diligence in obeying your commands, I might rouse you to a recollection of my affairs, although you do not require a reminder. But, however, it is time to come to the object which we have undertaken.

II. As every careful method of arguing has two divisions,—one of discovering, one of deciding,—Aristotle was, as it appears to me, the chief discoverer of each. But the Stoics also have devoted some pains to the latter, for they have diligently considered the methods of carrying on a discussion by that science which they call dialectics; but the art of discovering arguments, which is called topics, and which was more serviceable for practical use, and certainly prior in the order of nature, they have wholly disregarded. But we, since both parts are of the greatest utility, and since we intend to examine each if we have time, will now begin with that which is naturally the first.

As therefore the discovery of those things which are hidden is easy, if the place where they are hidden is pointed out and clearly marked; so, when we wish to examine any argument, we ought to know the topics,—for so they are called by Aristotle, being, as it were, seats from which arguments are derived. Therefore we may give as a definition, that a topic is the seat of an argument, and that an argument is a reason which causes men to believe a thing which would otherwise be doubtful. But of those topics in which arguments are contained, some dwell on that particular point which is the subject of discussion; some are derived from external circumstances. When derived from the subject itself, they proceed at times from it taken as a whole, at times from its parts, at times from some sign, and at others from things which are disposed in some manner or other towards the subject under discussion; but those topics are derived from external circumstances which are at a distance and far removed from the same subject.

But a definition is employed with reference to the entire matter under discussion which unfolds the matter which is the subject of inquiry as if it had been previously enveloped in mystery. The formula of that argument is of this sort: "Civil law is equity established among men who belong to the same city, for the purpose of insuring each man in the possession of his property and rights: and the knowledge of this equity is useful: therefore the knowledge of civil law is useful." Then comes the enumeration of the parts, which is dealt with in this manner: "If a slave has not been declared free either by the censor, or by the praetor's rod, or by the will of his master, he is not free: but none of those things is the case: therefore he is not free." Then comes the sign; when some argument is derived from the meaning of a word, in this way:—As the Aelian Sentian law orders an assiduus[63] to support an assiduus, it orders a rich man to support a rich man, for a rich man is an assiduus, called so, as Aelius says, from asse dando.

III. Arguments are also derived from things which bear some kind of relation to that which is the object of discussion. But this kind is distributed under many heads; for we call some connected with one another either by nature, or by their form, or by their resemblance to one another, or by their differences, or by their contrariety to one another, or by adjuncts, or by their antecedents, or by their consequents, or by what is opposed to each of them, or by causes, or by effects, or by a comparison with what is greater, or equal, or less.

Arguments are said to be connected together which are derived from words of the same kind. But words are of the same kind which, originating from one word, are altered in various ways; as, "sapiens, sapienter, sapientia." The connexion of these words is called [Greek: suxugia]; from which arises an argument of this kind: "If the land is common, every one has a right to feed his cattle on it."