And Medea, still an ancient woman seemingly, went through the crowds that now came on the streets of the city. She told those she went amongst that the son of Æson was alive and would soon be in their midst. Hearing this the men of the city formed a council of elders to rule the people until Jason's coming. In such way Medea brought about the end of King Pelias's reign.
So that "Medeia's cauldron" is a proverb still, by which we mean times of war and change, when the world has become old and feeble, and grows young again through bitter pains. Then she said to Pelias's daughters: "Do to your father as I did to this ram, and he will grow young and strong again."
And at that a bitter smile came across Pelias's lips, and a flash of wicked joy into his eyes; and Jason saw it, and started; and over his mind came the warning of the old man, and his own one sandal, and the oracle, and he saw that he was taken in a trap. But Pelias only answered gently, "My son, he shall be sent forthwith."
So King Pelias said, but Jason, looking to the king from his father's stricken eyes, saw that he had been led by the king into the acceptance of the voyage so that he might fare far from Iolcus, and perhaps lose his life in striving to gain the wonder that King Æetes kept guarded. By the glitter in Pelias's eyes he knew the truth.