ἡ γλῶσσ’ ὀμώμοχ’, ἡ δὲ φρὴν ἀνώμοτος, “My tongue hath sworn; my soul abides unsworn.” This seems to give us the measure of the comic poet’s criticism; he blames Euripides for this sentiment, and yet Hippolytus even in his most desperate trouble will not clear himself by breaking his oath. One cannot, however, refrain from pointing out that even if he had broken it, Theseus would not have believed him,[509] and that Hippolytus realizes this.[510] The HECUBA (Ἑκάβη) is the next play in order of date; it was performed about 425 B.C.[511] This tragedy was enormously popular throughout antiquity, as the great volume of the scholia proves. It was one of the three plays—the others were _Phœnissæ_ and _Orestes_—used as an Euripidean reading-book in the Byzantine schools. The scene is laid in Thrace, where the Greeks are encamped after the fall of Troy; the background is a tent wherein captive Trojan women are quartered. The ghost of Polydorus, Priam’s youngest son, tells how he has been murdered by the Thracian king, Polymestor; he has appeared in a dream to his mother Hecuba. On his departure, Hecuba enters, and soon learns that her daughter Polyxena is to be sacrificed at the tomb of Achilles. Odysseus comes to fetch the maiden, who welcomes death as a relief from slavery. Soon Talthybius enters, summoning Hecuba to bury Polyxena, whose noble death has filled the Greeks with admiration. Hecuba sends a woman to fetch sea-water for the obsequies, and this messenger returns with the body of Polydorus. Hecuba exclaims that the murderer is Polymestor: her dream has told her. Agamemnon enters, and she induces him to connive at her taking vengeance upon the Thracian, his ally. Next she sends for Polymestor and his children, and (after a beautiful ode on the last hours of Troy), they arrive. Polymestor is induced to go with his little sons within the tent, where they are slaughtered and he himself blinded. His cries bring back Agamemnon, who rejects the pleas of Polymestor. The Thracian, in his despair, prophesies the strange end both of Agamemnon and of Hecuba. He is dragged away, and the drama ends with preparations for the voyage to Greece.