But amongst all the legends with which the name of Pelias is connected, by far the most memorable is that of Jasôn and the Argonautic expedition. Jasôn was son of Æsôn, grandson of Krêtheus, and thus great-grandson of Æolus. Pelias, having consulted the oracle respecting the security of his dominion at Iôlkos, had received in answer a warning to beware of the man who should appear before him with only one sandal. He was celebrating a festival in honor of Poseidôn, when it so happened that Jasôn appeared before him with one of his feet unsandaled: he had lost one sandal in wading through the swollen current of the river Anauros. Pelias immediately understood that this was the enemy against whom the oracle had forewarned him. As a means of averting the danger, he imposed upon Jasôn the desperate task of bringing back to Iôlkos the Golden Fleece,—the fleece of that ram which had carried Phryxos from Achaia to Kolchis, and which Phryxos had dedicated in the latter country as an offering to the god Arês. The result of this injunction was the memorable expedition—of the ship Argô and her crew called the Argonauts, composed of the bravest and noblest youths of Greece—which cannot be conveniently included among the legends of the Æolids, and is reserved for a separate chapter. The voyage of the Argô was long protracted, and Pelias, persuaded that neither the ship nor her crew would ever return, put to death both the father and mother of Jasôn, together with their infant son. Æsôn, the father, being permitted to choose the manner of his own death, drank bull’s blood while performing a sacrifice to the gods. At length, however, Jasôn did return, bringing with him not only the golden fleece, but also Mêdea, daughter of Æêtês, king of Kolchis, as his wife,—a woman distinguished for magical skill and cunning, by whose assistance alone the Argonauts had succeeded in their project. Though determined to avenge himself upon Pelias, Jasôn knew he could only succeed by stratagem: he remained with his companions at a short distance from Iôlkos, while Mêdea, feigning herself a fugitive from his ill-usage, entered the town alone, and procured access to the daughters of Pelias. By exhibitions of her magical powers she soon obtained unqualified ascendency over their minds. For example, she selected from the flocks of Pelias a ram in the extremity of old age, cut him up and boiled him in a caldron with herbs, and brought him out in the shape of a young and vigorous lamb:[254] the daughters of Pelias were made to believe that their old father could in like manner be restored to youth. In this persuasion they cut him up with their own hands and cast his limbs into the caldron, trusting that Mêdea would produce upon him the same magical effect. Mêdea pretended that an invocation to the moon was a necessary part of the ceremony: she went up to the top of the house as if to pronounce it, and there lighting