VI. Others as well as Plato have chosen an ideal Republic to be the vehicle of thoughts which they could not definitely express, or which went beyond their own age. The classical writing which approaches most nearly to the Republic of Plato is the De Republica of Cicero; but neither in this nor in any other of his dialogues does he rival the art of Plato. The manners are clumsy and inferior; the hand of the rhetorician is apparent at every turn. Yet noble sentiments are constantly recurring: the true note of Roman patriotism—“We Romans are a great people”—resounds through the whole work. Like Socrates, Cicero turns away from the phenomena of the heavens to civil and political life. He would rather not discuss the “two Suns” of which all Rome was talking, when he can converse about “the two nations in one” which had divided Rome ever since the days of the Gracchi. Like Socrates again, speaking in the person of Scipio, he is afraid lest he should assume too much the character of a teacher, rather than of an equal who is discussing among friends the two sides of a question. He would confine the terms King or State to the rule of reason and justice, and he will not concede that title either to a democracy or to a monarchy. But under the rule of reason and justice he is willing to include the natural superior ruling over the natural inferior, which he compares to the soul ruling over the body. He prefers a mixture of forms of government to any single one. The two portraits of the just and the unjust, which occur in the second book of the Republic, are transferred to the state—Philus, one of the interlocutors, maintaining against his will the necessity of injustice as a principle of government, while the other, Laelius, supports the opposite thesis. His views of language and number are derived from Plato; like him he denounces the drama. He also declares that if his life were to be twice as long he would have no time to read the lyric poets. The picture of democracy is translated by him word for word, though he had hardly shown himself able to “carry the jest” of Plato. He converts into a stately sentence the humorous fancy about the animals, who “are so imbued with the spirit of democracy that they make the passersby get out of their way” (I 42). His description of the tyrant is imitated from Plato, but is far inferior. The second book is historical, and claims for the Roman constitution (which is to him the ideal) a foundation of fact such as Plato probably intended to have given to the Republic in the “Critias.” His most remarkable imitation of Plato is the adaptation of the vision of Er, which is converted by Cicero into the “Somnium Scipionis”; he has “romanized” the myth of the Republic, adding an argument for the immortality of the soul taken from the “Phaedrus,” and some other touches derived from the “Phaedo” and the “Timaeus.” Though a beautiful tale and containing splendid passages, the “Somnium Scipionis” is very inferior to the vision of Er; it is only a dream, and hardly allows the reader to suppose that the writer believes in his own creation. Whether his dialogues were framed on the model of the lost dialogues of Aristotle, as he himself tells us, or of Plato, to which they bear many superficial resemblances, he is still the Roman orator; he is not conversing, but making speeches, and is never able to mould the intractable Latin to the grace and ease of the Greek Platonic dialogue. But if he is defective in form, much more is he inferior to the Greek in matter; he nowhere in his philosophical writings leaves upon our minds the impression of an original thinker.
Plato’s Republic has been said to be a church and not a state; and such an ideal of a city in the heavens has always hovered over the Christian world, and is embodied in St. Augustine’s De Civitate Dei, which is suggested by the decay and fall of the Roman Empire, much in the same manner in which we may imagine the Republic of Plato to have been influenced by the decline of Greek politics in the writer’s own age. The difference is that in the time of Plato the degeneracy, though certain, was gradual and insensible: whereas the taking of Rome by the Goths stirred like an earthquake the age of St. Augustine. Men were inclined to believe that the overthrow of the city was to be ascribed to the anger felt by the old Roman deities at the neglect of their worship. St. Augustine maintains the opposite thesis; he argues that the destruction of the Roman Empire is due, not to the rise of Christianity, but to the vices
