PREFACE.

Since the work of Davies appeared in 1725, no English scholar has edited the Academica. In Germany the last edition with explanatory notes is that of Goerenz, published in 1810. To the poverty and untrustworthiness of Goerenz's learning Madvig's pages bear strong evidence; while the work of Davies, though in every way far superior to that of Goerenz, is very deficient when judged by the criticism of the present time.

This edition has grown out of a course of Intercollegiate lectures given by me at Christ's College several years ago. I trust that the work in its present shape will be of use to undergraduate students of the Universities, and also to pupils and teachers alike in all schools where the philosophical works of Cicero are studied, but especially in those where an attempt is made to impart such instruction in the Ancient Philosophy as will prepare the way for the completer knowledge now required in the final Classical Examinations for Honours both at Oxford and Cambridge. My notes have been written throughout with a practical reference to the needs of junior students. During the last three or four years I have read the Academica with a large number of intelligent pupils, and there is scarcely a note of mine which has not been suggested by some difficulty or want of theirs. My plan has been, first, to embody in an Introduction such information concerning Cicero's philosophical views and the literary history of the Academica as could not be

readily got from existing books; next, to provide a good text; then to aid the student in obtaining a higher knowledge of Ciceronian Latinity, and lastly, to put it in his power to learn thoroughly the philosophy with which Cicero deals.

My text may be said to be founded on that of Halm which appeared in the edition of Cicero's philosophical works published in 1861 under the editorship of Baiter and Halm as a continuation of Orelli's second edition of Cicero's works, which was interrupted by the death of that editor. I have never however allowed one of Halm's readings to pass without carefully weighing the evidence he presents; and I have also studied all original criticisms upon the text to which I could obtain access. The result is a text which lies considerably nearer the MSS. than that of Halm. My obligations other than those to Halm are sufficiently acknowledged in my notes; the chief are to Madvig's little book entitled Emendationes ad Ciceronis libros Philosophicos, published in 1825 at Copenhagen, but never, I believe, reprinted, and to Baiter's text in the edition of Cicero's works by himself and Kayser. In a very few passages I have introduced emendations of my own, and that only where the conjecttires of other Editors seemed to me to depart too widely from the

MSS. If any apology be needed for discussing, even sparingly, in the notes, questions of textual criticism, I may say that I have done so from a conviction that the very excellence of the texts now in use is depriving a Classical training of a great deal of its old educational value. The judgment was better cultivated when the student had to fight his way through bad texts to the author's meaning and to a mastery of the Latin tongue. The acceptance of results without a knowledge of the processes by which they are obtained is worthless for the purposes of education, which is thus made to rest on memory alone. I have therefore done my best to place before the reader the arguments for and against different readings in the most important places where the text is doubtful.

My experience as a teacher and examiner has proved to me that the students for whom this edition is intended have a far smaller acquaintance than they ought to have with the peculiarities and niceties of language which the best Latin writers display. I have striven to guide them to the best teaching of Madvig, on whose foundation every succeeding editor of Cicero must build. His edition of the De Finibus contains more valuable material for illustrating, not merely the language, but also the subject-matter of the Academica, than all the professed editions of the latter work in existence. Yet, even after Madvig's labours, a great deal remains to be done in pointing out what is, and what is not, Ciceronian Latin. I have therefore added very many references from my own reading, and from other sources. Wherever a quotation would not have been given but for its appearance in some other work, I have pointed out the authority from whom it was taken. I need hardly say that I do not expect or intend readers to look out all the

references given. It was necessary to provide material by means of which the student might illustrate for himself a Latin usage, if it were new to him, and might solve any linguistic difficulty that occurred. Want of space has compelled me often to substitute a mere reference for an actual quotation.

As there is no important doctrine of Ancient Philosophy which is not touched upon somewhere in the Academica, it is evidently impossible for an editor to give information which would be complete for a reader who is studying that subject for the first time. I have therefore tried to enable readers to find easily for themselves the information they require, and have only dwelt in my own language upon such philosophical difficulties as were in some special way bound up with the Academica. The two books chiefly referred to in my notes are the English translation of Zeller's Stoics, Epicureans and Sceptics (whenever Zeller is quoted without any further description this book is meant), and the Historia Philosophiae of Ritter and Preller. The pages, not the sections, of the fourth edition of this work are quoted. These books, with Madvig's De Finibus, all teachers ought to place in the hands of pupils who are studying a philosophical work of Cicero. Students at the Universities ought to have constantly at hand Diogenes Laertius, Stobaeus, and Sextus Empiricus, all

of which have been published in cheap and convenient forms.

Although this edition is primarily intended for junior students, it is hoped that it may not be without interest for maturer scholars, as bringing together much scattered information illustrative of the Academica, which was before difficult of access. The present work will, I hope, prepare the way for an exhaustive edition either from my own or some more competent hand. It must be regarded as an experiment, for no English scholar of recent times has treated any portion of Cicero's philosophical works with quite the purpose which I have kept in view and have explained above. Should this attempt meet with favour, I propose to edit after the same plan some others of the less known and less edited portions of Cicero's writings.

In dealing with a subject so unusually difficult and so rarely edited I cannot hope to have escaped errors, but after submitting my views to repeated revision during four years, it seems better to publish them than to withhold from students help they so greatly need. Moreover, it is a great gain, even at the cost of some errors, to throw off that intellectual disease of over-fastidiousness which is so prevalent in this University, and causes more than anything else the unproductiveness of English scholarship as compared with that of Germany,

I have only to add that I shall be thankful for notices of errors and omissions from any who are interested in the subject.

JAMES S. REID.

CHRIST'S COLLEGE, CAMBRIDGE, December, 1873.

LIST OF ABBREVIATIONS USED IN THIS WORK.

Cic. = Cicero; Ac., Acad. = Academica; Ac., Acad. Post. = Academica Posteriora; D.F. = De Finibus; T.D. = Tusculan Disputations; N.D. = De Natura Deorum; De Div. = De Divinatione; Parad. = Paradoxa; Luc. = Lucullus; Hortens. = Hortensius; De Off. = De Officiis; Tim. = Timaeus; Cat. Mai. = Cato Maior; Lael. = Laelius; De Leg. = De Legibus; De Rep. = De Republica; Somn. Scip. = Somnium Scipionis; De Or. = De Oratore; Orat. = Orator; De Inv. = De Inventione; Brut. = Brutus; Ad Att. = Ad Atticum; Ad Fam. = Ad Familiares; Ad Qu. Frat. = Ad Quintum Fratrem; In Verr., Verr. = In Verrem; Div. in. Qu. Caec. = Divinatio in Quintum Caecilium; In Cat. = In Catilinam.

Plat. = Plato: Rep. = Republic; Tim. = Timaeus; Apol. = Apologia Socratis; Gorg. = Gorgias; Theaet. = Theaetetus.

Arist. = Aristotle; Nic. Eth. = Nicomachean Ethics; Mag. Mor. = Magna Moralia; De Gen. An. = De Generatione Animalium; De Gen. et Corr. = De Generatione et Corruptione; Anal. Post. = Analytica Posteriora; Met. = Metaphysica; Phys. = Physica.

Plut. = Plutarch; De Plac. Phil. = De Placitis Philosophorum; Sto. Rep. = De Stoicis Repugnantiis.

Sext. = Sextus; Sext. Emp. = Sextus Empiricus; Adv. Math. or A.M. = Adversus Mathematicos; Pyrrh. Hypotyp. or Pyrrh. Hyp. or P.H. = Pyrrhoneôn Hypotyposeôn Syntagmata.

Diog. or Diog. Laert. = Diogenes Laertius.

Stob. = Stobaeus; Phys. = Physica; Eth. = Ethica.

Galen; De Decr. Hipp. et Plat. = De Decretis Hippocratis et Platonis.

Euseb. = Eusebius; Pr. Ev. = Praeparatio Evangelii.

Aug. or August. = Augustine; Contra Ac. or C. Ac. = Contra Academicos; De Civ. Dei = De Civitate Dei.

Quintil. = Quintilian; Inst. Or. = Institutiones Oratoriae.

Seneca; Ep. = Epistles; Consol. ad Helv. = Consolatio ad Helvidium.

Epic. = Epicurus; Democr. = Democritus.

Madv. = Madvig; M.D.F. = Madvig's edition of the De Finibus; Opusc. = Opuscula; Em. = Emendationes ad Ciceronis libros Philosophicos; Em. Liv. = Emendationes Livianae; Gram. = Grammar.

Bentl. = Bentley; Bait. = Baiter; Dav. = Davies; Ern. = Ernesti; Forc. = Forcellini; Goer. = Goerenz; Herm. = Hermann; Lamb. = Lambinus; Man. or Manut. = Manutius; Turn. = Turnebus; Wes. or Wesenb. = Wesenberg.

Corss. = Corssen; Ausspr. = Aussprache, Vokalismus und Betonung.

Curt. = Curtius; Grundz. = Grundzüge der Griechischen Etymologie.

Corp. Inscr. = Corpus Inscriptionum Latinarum.

Dict. Biogr. = Dictionary of Classical Biography.

Cf. = compare; conj. = 'conjecture' or 'conjectures'; conjug. = conjugation; constr. = construction; ed. = edition; edd. = editors; em. = emendation; ex. = example; exx. = examples; exc. = except; esp. = especially; fragm. = fragment or fragments; Gr. and Gk. = Greek; Introd. = Introduction; Lat. = Latin; n. = note; nn. = notes; om. = omit, omits, or omission; prep. = preposition; qu. = quotes or quoted by; subj. = subjunctive.

R. and P. = Ritter and Preller's Historia Philosophiae ex fontium locis contexta.

INTRODUCTION.

I. Cicero as a Student of Philosophy and Man of Letters: 90—45 B.C.

It would seem that Cicero's love for literature was inherited from his father, who, being of infirm health, lived constantly at Arpinum, and spent the greater part of his time in study.[1] From him was probably derived that strong love for the old Latin dramatic and epic poetry which his son throughout his writings displays. He too, we may conjecture, led the young Cicero to feel the importance of a study of philosophy to serve as a corrective for the somewhat narrow rhetorical discipline of the time.[2]

Cicero's first systematic lessons in philosophy were given him by the Epicurean Phaedrus, then at Rome because of the unsettled state of Athens, whose lectures he attended at a very early age, even before he had assumed the toga virilis. The pupil seems to have been converted at once to the tenets of the [ii] master.[3] Phaedrus remained to the end of his life a friend of Cicero, who speaks warmly in praise of his teacher's amiable disposition and refined style. He is the only Epicurean, with, perhaps, the exception of Lucretius, whom the orator ever allows to possess any literary power.[4] Cicero soon abandoned Epicureanism, but his schoolfellow, T. Pomponius Atticus, received more lasting impressions from the teaching of Phaedrus. It was probably at this period of their lives that Atticus and his friend became acquainted with Patro, who succeeded Zeno of Sidon as head of the Epicurean school.[5]

At this time (i.e. before 88 B.C.) Cicero also heard the lectures of Diodotus the Stoic, with whom he studied chiefly, though not exclusively, the art of dialectic.[6] This art, which Cicero deems so important to the orator that he calls it "abbreviated eloquence," was then the monopoly of the Stoic school. For some time Cicero spent all his days with Diodotus in the severest study, but he seems never to have been much attracted by the general Stoic teaching. Still, the friendship between the two lasted till the death of Diodotus, who, according to a fashion set by the Roman Stoic circle of the time of Scipio and Laelius, became an inmate of Cicero's house, where he died in B.C. 59, leaving his pupil heir to a not inconsiderable property.[7] He seems to have been one of the most accomplished [iii] men of his time, and Cicero's feelings towards him were those of gratitude, esteem, and admiration.[8]

In the year 88 B.C. the celebrated Philo of Larissa, then head of the Academic school, came to Rome, one of a number of eminent Greeks who fled from Athens on the approach of its siege during the Mithridatic war. Philo, like Diodotus, was a man of versatile genius: unlike the Stoic philosopher, he was a perfect master both of the theory and the practice of oratory. Cicero had scarcely heard him before all inclination for Epicureanism was swept from his mind, and he surrendered himself wholly, as he tells us, to the brilliant Academic.[9] Smitten with a marvellous enthusiasm he abandoned all other studies for philosophy. His zeal was quickened by the conviction that the old judicial system of Rome was overthrown for ever, and that the great career once open to an orator was now barred.[10]

We thus see that before Cicero was twenty years of age, he had been brought into intimate connection with at least three of the most eminent philosophers of the age, who represented the three most vigorous and important Greek schools. It is fair to conclude that he must have become thoroughly acquainted with their spirit, and with the main tenets of each. His own statements, after every deduction necessitated by his egotism has been made, leave no doubt about his diligence as a student. In his later works he often dwells on his youthful devotion to philosophy.[11] It would be unwise to lay too much stress on the intimate connection [iv] which subsisted between the rhetorical and the ethical teaching of the Greeks; but there can be little doubt that from the great rhetorician Molo, then Rhodian ambassador at Rome, Cicero gained valuable information concerning the ethical part of Greek philosophy.

During the years 88—81 B.C., Cicero employed himself incessantly with the study of philosophy, law, rhetoric, and belles lettres. Many ambitious works in the last two departments mentioned were written by him at this period. On Sulla's return to the city after his conquest of the Marian party in Italy, judicial affairs once more took their regular course, and Cicero appeared as a pleader in the courts, the one philosophic orator of Rome, as he not unjustly boasts[12]. For two years he was busily engaged, and then suddenly left Rome for a tour in Eastern Hellas. It is usually supposed that he came into collision with Sulla through the freedman Chrysogonus, who was implicated in the case of Roscius. The silence of Cicero is enough to condemn this theory, which rests on no better evidence than that of Plutarch. Cicero himself, even when mentioning his speech in defence of Roscius, never assigns any other cause for his departure than his health, which was being undermined by his passionate style of oratory[13].

The whole two years 79—77 B.C. were spent in the society of Greek philosophers and rhetoricians. The first six months passed at Athens, and were almost entirely devoted to philosophy, since, with the exception [v] of Demetrius Syrus, there were no eminent rhetorical teachers at that time resident in the city[14]. By the advice of Philo himself[15], Cicero attended the lectures of that clear thinker and writer, as Diogenes calls him[16], Zeno of Sidon, now the head of the Epicurean school. In Cicero's later works there are several references to his teaching. He was biting and sarcastic in speech, and spiteful in spirit, hence in striking contrast to Patro and Phaedrus[17]. It is curious to find that Zeno is numbered by Cicero among those pupils and admirers of Carneades whom he had known[18]. Phaedrus was now at Athens, and along with Atticus who loved him beyond all other philosophers[19], Cicero spent much time in listening to his instruction, which was eagerly discussed by the two pupils[20]. Patro was probably in Athens at the same time, but this is nowhere

explicitly stated. Cicero must at this time have attained an almost complete familiarity with the Epicurean doctrines.

There seem to have been no eminent representatives of the Stoic school then at Athens. Nor is any mention made of a Peripatetic teacher whose lectures Cicero might have attended, though M. Pupius Piso, a professed Peripatetic, was one of his companions in this sojourn at Athens[21]. Only three notable Peripatetics were at this time living. Of these Staseas of Naples, who lived some time in Piso's house, was not then at Athens[22]; it is probable, however, from a mention of [vi] him in the De Oratore, that Cicero knew himm through Piso. Diodorus, the pupil of Critolaus, is frequently named by Cicero, but never as an acquaintance. Cratippus was at this time unknown to him.

The philosopher from whose lessons Cicero certainly learned most at this period was Antiochus of Ascalon, now the representative of a Stoicised Academic school. Of this teacher, however, I shall have to treat later, when I shall attempt to estimate the influence he exercised over our author. It is sufficient here to say that on the main point which was in controversy between Philo and Antiochus, Cicero still continued to think with his earlier teacher. His later works, however, make it evident that he set a high value on the abilities and the learning of Antiochus, especially in dialectic, which was taught after Stoic principles. Cicero speaks of him as eminent among the philosophers of the time, both for talent and acquirement [23]; as a man of acute intellect[24]; as possessed of a pointed style[25]; in fine, as the most cultivated and keenest of the philosophers of the age[26]. A considerable friendship sprang up between Antiochus and Cicero[27], which was strengthened by the fact that many friends of the latter, such as Piso,

Varro, Lucullus and Brutus, more or less adhered to the views of Antiochus. It is improbable that Cicero at this time became acquainted with Aristus the brother of Antiochus, since in the Academica[28] he is mentioned in such a way as to show that he was unknown to Cicero in B.C. 62.

From the year 77 to the year 68 B.C., when the series of letters begins, Cicero was doubtless too busily engaged with legal and political affairs to spend much time in systematic study. That his oratory owed much to philosophy from the first he repeatedly insists; [viii] and we know from his letters that it was his later practice to refresh his style by much study of the Greek writers, and especially the philosophers. During the period then, about which we have little or no information, we may believe that he kept up his old knowledge by converse with his many Roman friends who had a bent towards philosophy, as well as with the Greeks who from time to time came to Rome and frequented the houses of the Optimates; to this he added such reading as his leisure would allow. The letters contained in the first book of those addressed to Atticus, which range over the years 68—62 B.C., afford many proofs of the abiding strength of his passion for literary employment. In the earlier part of this time we find him entreating Atticus to let him have a