The Oracle's Warning
Jason did not think twice. Taking the crone on his back, he set off into the current. And halfway across he began to stagger under her unexpected weight. For the old woman was none other than Hera in disguise. Some say that she revealed herself to Jason on the far shore; others claim that he never learned of the divine service he'd performed. Jason had lost a sandal in the swift-moving stream, and this would prove significant. For an oracle had warned King Pelias, "Beware a stranger who wears but a single sandal." When Jason arrived in Iolcus, he asserted his claim to the throne. But his uncle Pelias had no intention of giving it up, particularly to a one-shoed stranger.