In their accounts of the return of Orestes, the three great tragedians show respect for the ancient tradition and the greatness of it by their several interpretations. Each preserves the general tenor of the legend. Electra awaits the return of her brother to avenge her father's death. The secrecy of his return delays recognition, but once Orestes is made known to his sister the punishment of Clytemnestra and Aegisthus becomes inevitable. Of the differences in action and character in each play, the most significant is the means whereby the recognition of Orestes takes place. This affects not only the mood of each tragedy, but its construction.
The recognition scene placed early in the Choephori (224) presents an almost rustic simplicity (lines 228, 231, 232). This matches the lament and slow movement of the invocation by Orestes, Electra and the chorus that follow. The audience are spectators of a simple action from which the drama as simply proceeds. Such simplicity rightly receives an archaic treatment derived from a great religious tradition. The Euripidean version, psychologically more complicated, shows the interplay of personal relationships largely dependent upon memory. This complexity, expressed in the intricate nature of prologue, delays the recognition of Orestes by Electra. Yet in Euripides (Electra 577) the scene still occurs comparatively early—perhaps in deference to tradition, or perhaps that the movement of vengeance can be more fully displayed. In Sophocles (Electra 1224), however, the recognition scene is placed towards the end of the play.