Seeing that all was ready, Medea cut the throat of the old man, let out his blood, and poured into his mouth and his wound the juices of her caldron. As soon as he had completely imbibed them, his hair and beard lost their whiteness and assumed the color of youth; his paleness and emaciation were gone; his veins were full of blood, his limbs of vigor and robustness; and Æson, on awakening, found himself forty years younger. [Illustration: FIG. 133. MEDEA AND DAUGHTERS OF PELIAS] =167. Pelias.=[241] In another instance, Medea made her arts the instrument of revenge. Pelias, the usurping uncle of Jason, still kept him out of his heritage. But the daughters of Pelias wished Medea to restore their father also to youth. Medea simulated consent, but prepared her caldron for him in a new and singular way. She put in only water and a few simple herbs. In the night she persuaded the daughters of Pelias to kill him. They at first hesitated to strike, but Medea chiding their irresolution, they turned away their faces and, giving random blows, smote him with their weapons. Starting from his sleep, the old man cried out, "My daughters, would you kill your father?" Whereat their hearts failed them, and the weapons fell from their hands. Medea, however, struck the fatal blow. They placed him in the caldron, but, as might be expected, with no success. Medea herself had taken care to escape before they discovered the treachery. She had, however, little profit of the fruits of her crime. Jason, for whom she had sacrificed so much, put her away, for he wished to marry Creüsa, princess of Corinth. Whereupon Medea, enraged at his ingratitude, called on the gods for vengeance; then, sending a poisoned robe as a gift to the bride, killing her own children, and setting fire to the palace, she mounted her serpent-drawn chariot and fled to Athens. There she married King Ægeus, the father of Theseus; and we shall meet her again when we come to the adventures of that hero.[242] The incantation of Medea readily suggests that of the witches in Macbeth: Round about the caldron go; In the poison'd entrails throw.-- Toad, that under cold stone Days and nights has thirty-one Swelter'd venom sleeping got, Boil thou first i' the charmèd pot.... Fillet of a fenny snake In the caldron boil and bake; Eye of newt and toe of frog, Wool of bat and tongue of dog, Adder's fork and blind-worm's sting, Lizard's leg and howlet's wing,-- For a charm of powerful trouble Like a hell-broth boil and bubble.... Scale of dragon, tooth of wolf, Witches' mummy, maw and gulf Of the ravin'd salt-sea shark, Root of hemlock digged i' the dark.... Make the gruel thick and slab.[243] FOOTNOTES: [233] § 144. [234] Apollodorus, 1, 9, § 1; Apollonius Rhodius, 1, 927. [235] Ovid, Metam. 6, 667; 7, 143. The Argonautica of Apollonius of Rhodes. [236] See § 120. [237] See Table G, Commentary, § 103. [238] Dyer, The Fleece.