The moral judgments of Æschylus were severe. Those of Sophocles, implicit in his tragic situations rather than expressed, are not less firm; but he seems to feel a more tender pity for humanity in its weakness and its blindness. The philosophy of life, profoundly sad upon the one side, but cheerful on the other, which draws lessons of sobriety and tempered joy from the consideration of human impotence and ignorance, is truly Greek. We find it nowhere more strongly set forth than by Sophocles and Aristophanes—by the comic poet in the Parabasis of the Birds, and in the songs of the Mystæ in the Frogs, by the tragic poet in his choruses, and also in what is called his irony.

All that has been said about the art of Sophocles up to this point has tended to establish one position. His innate and unerring tact, his sense of harmony and measure, produced at Athens a new style of drama, distinguished for finish of language, for careful elaboration of motives, for sharp and delicate character-drawing, and for balance of parts. If we do not find in Sophocles anything to match the passion of Cassandra, the cry of Agamemnon, or the opening of the Eumenides, there is yet in his plays a combination of quite sufficient boldness and inventiveness with more exquisite workmanship than Æschylus could give. The breadth of the whole is not lost through the minuteness of the details. Unlike Æschylus, Sophocles opens very quietly, with conversations, for the most part, which reveal the characters of the chief persons or explain the situation. The passion grows with the development of the plot, and it is only when the play is finished that justice can be done to any separate part. Each of the seven tragedies presents one person, who dominates the drama, and in whom its interest is principally concentrated. Œdipus in his two plays, Antigone in hers, Philoctetes in his, Deianeira in the Trachiniæ, Electra in her play, and Ajax in his, stand forth in powerful and prominent relief. Then come figures on the second plane, no less accurately conceived and conscientiously delineated, but used with a view to supporting the chief personages, and educing their decisive action.[137] A rôle of this kind is given to Orestes in the Electra, to Neoptolemus in the Philoctetes, to Teucer in the Ajax, to Creon in the Antigone, to Teiresias in the Œdipus. Clytemnestra and Tecmessa, Odysseus and Theseus, play similar parts. Again, there is a third plane for characters still more subordinate, but no less artistically important, such as Jocasta, Ismene, Chrysothemis, Ægisthus, Hyllus. Then follow the numerous accessory persons—instrumenta dramatis—the guardian of the corpse of Polyneices, the shepherd of Laius, the tutor of Orestes, messengers and servants, all of whom receive their special physiognomy from the great master. In this way Sophocles made true æsthetic use of the three agonistæ. The principle on which these parts were distributed in his tragedies will be found to have deep and subtle analogies with the laws of bass-relief in sculpture. Poetry, however, being a far more independent art than sculpture, may employ a greater multiplicity of parts, and produce a far more complex effect than can be realized in bass-relief.

The Philoctetes might be selected as an example of the power in handling motives possessed by Sophocles. The amount of interest he has concentrated by a careful manipulation of one point—the contest for the bow of Herakles—upon so slight and stationary a plot, is truly wonderful. Not less admirable is the contrast between the youthful generosity of Neoptolemus and the worldly wisdom of Odysseus—the young man pliant at first to the crafty persuasions of the elder, but restored to his sense of honor by the compassion which Philoctetes stirs, and by the trust he places in him. Nothing more beautiful can be conceived than this moral revolution in the character of Neoptolemus. It suited the fine taste and exquisite skill of Sophocles not only to exhibit changes in circumstance and character, but also to compel a change of sympathy and of opinion in his audience. Thus, in the Ajax, he contrives to reverse the whole situation, by showing in the end Ajax sublime and Odysseus generous, though at first the one seemed sunk below humanity, and the other hateful in his vulgar scorn of a fallen rival. The art which works out psychological problems of this subtle kind, and which invests a plot like that of the Philoctetes with intense interest, is very far removed from the method of Æschylus. The difference between the two styles may, however, be appreciated best by a comparison of the Electra with the Choëphorœ. In these two tragedies very nearly the same motives are employed; but what was simple and straightforward in Æschylus becomes complex and involved in Sophocles. Instead of Orestes telling the tale of his own death, we have the narrative of his tutor, confirmed and ratified by himself in person. Instead of Electra at once recognizing her brother, she is brought at first to the verge of despair by hearing of his death. Then Chrysothemis informs her of the lock of hair. This, however, cannot reassure Electra in the face of the tutor's message. So the situation is admirably protracted. Æschylus misses all that is gained for the development of character by the resolve of Electra, stung to desperation by her brother's death, to murder Ægisthus, and by the contrast between her single-hearted daring and the feebler acquiescent temper of Chrysothemis. Also the peripeteia whereby Electra is made to bewail the urn of Orestes, and then to discover him alive before her, is a stroke of supreme art which was missed in the Choëphorœ. The pathos of the situation is almost too heart-rending; at one moment its intensity verges upon discord; but the resolution of the discord comes in that long cadence of triumphant harmony when the anagnorisis at length arrives. Nor is the ingenuity of Sophocles, in continuing and sustaining the interest of this one set of motives, yet exhausted. While the brother and sister are rejoicing together, the action waits, and every moment becomes more critical, until at last the tutor reappears and warns them of their perilous imprudence. To take another point: the dream of Clytemnestra is more mysterious and doubtful in the Electra than in the Choëphorœ; while her appearance on the stage at the beginning of the play, her arguments with Electra, her guarded prayers to Phœbus, and her reception of the tutor's message, enable Sophocles fully to develop his conception of her character. On the other hand, Sophocles has sacrificed the most brilliant features of the Choëphorœ—the dreadful scene of Clytemnestra's death, than which there is nothing more passionately piteous and spirit-quelling in all tragedy, and the descent of his mother's furies on the murderer. It was the object of Sophocles not so much to dwell upon the action of Orestes as to exhibit the character of Electra; therefore, at the supreme moment, when the cry of the queen is heard within the palace, he shows his heroine tremendous in her righteous hatred and implacable desire for vengeance. Such complete and exhaustive elaboration of motives, characters, and situations, as forms the chief artistic merit of the Electra, would, perhaps, have been out of place in the Choëphorœ, which was only the second play in a trilogy, and had, therefore, to be simple and stationary, according to the principles of Æschylean art. The character of Clytemnestra, for example, needed no development, seeing that she had taken the first part in the Agamemnon. Again, it was necessary for Æschylus to insist upon the action of Orestes more than Sophocles was forced to do, in order that the climax of the Choëphorœ might produce the subject of the Eumenides. In comparing Sophocles with his predecessor, we must never forget that we are comparing single plays with trilogies. This does not, however, make the Sophoclean mastery of motives and of plots the less admirable; it only fixes our attention on the real nature of the innovations adopted by the younger dramatist.

Another instance of the art wherewith Sophocles prepared a tragic situation, and graduated all the motives which should conduct the action to a final point, may be selected from the Œdipus Coloneüs. It was necessary to describe the death of Œdipus, since the fable selected for treatment precluded anything approaching to a presentation on the stage of this supreme event. Œdipus is bound to die alone mysteriously, delivering his secret first in solitude to Theseus. A Messenger's speech was, therefore, imperatively demanded, and to render that the climax of the drama taxed all the resources of the poet. First comes thunder, the acknowledged signal of the end. Then the speech of Œdipus, who says that now, though blind, he will direct his steps unhelped. Theseus is to follow and to learn. Œdipus rises from his seat; his daughters and the king attend him. They quit the stage, and the Chorus is left alone to sing. Then comes the Messenger, and gives the sublime narration of his disappearance. We hear the voice that called—

ὦ οὗτος οὗτος Οἰδίπους τί μέλλομεν
χωρεῖν; πάλαι δὴ τἀπὸ σοῦ βραδύνεται.

We see the old man descending the mysterious stairs, Antigone and Ismene grouped above, and last, the kneeling king, who shrouds his eyes before a sight intolerable. All this, as in a picture, passes before our imagination. To convey the desired effect otherwise than by a narrative would have been impossible, and the narrative, owing to the expectation previously raised, is adequate.

To compare Sophocles with Euripides, after having said so much about the points of contrast between him and Æschylus, and to determine how much he may have owed in his later plays to the influence of the younger poet, would be an interesting exercise of criticism. That, however, belongs rather to an essay dealing directly with the third Greek dramatist in detail. It is sufficient here to notice a few points in which Sophocles seems to have prepared the way for Euripides. In the first place he developed the part of the Messenger, and made far more of picturesque description than Æschylus had done. Then, again, his openings suggested the device of the prologue by their abandonment of the eminently scenic effects with which Æschylus preferred to introduce a drama. The separation of the Chorus from the action was another point in which Sophocles led onward to Euripides. So also was the device of the deus ex machinâ in the Philoctetes, unless, indeed, we are to regard this as an invention adopted from Euripides.[138] Nor, in this connection, is it insignificant that Aristotle credits Sophocles with the invention of σκηνογραφία, or scene-painting. The abuse of scenical resources to the detriment of real dramatic unity and solidity was one of the chief defects of Euripidean art.

It may here be noticed that Sophocles in the Trachiniæ took up the theme of love as a main motive for a drama. By doing so he broke ground in a region that had been avoided, as far as we can judge from extant plays, by Æschylus, and in which Euripides was destined to achieve his greatest triumphs. It is, indeed, difficult to decide the question of precedence between Sophocles and Euripides in this matter. Except on this account the Trachiniæ is the least interesting of his tragedies. The whole play seems like a somewhat dull, though conscientious, handling of a fable in which the poet took but a slight interest. Compared with Medea or with Phædra, Deianeira is tame and lifeless. She makes one fatal and foolish mistake through jealousy, and all is over. Hyllus, too, is a mere silhouette, while the contention between him and Herakles about the marriage with Iole, at the end, is frigid. Here, if anywhere, we detect the force of the critique quoted above from Longinus. At the same time the Trachiniæ offers many points of interest to the student of Greek sentiment. The phrase ταύτης ὁ δεινὸς ἵμερος is significant, as expressing the pain and forceful energy which the Greeks attributed to passion; nor is the contrast drawn by Deianeira between πόσις and ἀνήρ without value. The motive used by Sophocles in this tragedy was developed by Euripides with a comprehension so far deeper, and with a fulness so far more satisfactory, that the Hippolytus and the Medea must always take rank above it.

The deepest and most decisive quality in which the tragic art of Sophocles resembled that of Euripides is rhetoric. Sophocles was the first to give its full value to dramatic casuistry, to introduce sophistic altercations, and to set forth all that could be well said in support of a poor argument. A passage on this subject may be quoted from "Eckermann's Conversations with Goethe:"[139]

"That is the very thing," said Goethe, "in which Sophocles is a master; and in which consists the very life of the dramatic in general. His characters all possess this gift of eloquence, and know how to explain the motives for their action so convincingly that the hearer is almost always on the side of the last speaker. One can see that in his youth he enjoyed an excellent rhetorical education, by which he became trained to look for all the reasons and seeming reasons of things. Still his great talent in this respect betrayed him into faults, as he sometimes went too far."