The Golden Fleece
Aeetes had no choice but to make as though he'd give the Fleece to Jason, but he still had no intention of doing so. He now committed the tactical error of divulging this fact to his daughter. And Medea, still entranced by the Goddess of Love, confided in turn in Jason. Furthermore, she offered to lead him under cover of darkness to the temple grove where the Fleece was displayed, nailed to a tree and guarded by a dragon. And so at midnight they crept into the sacred precinct of Ares, god of war. Jason, ever the hothead, whipped out his sword, but Medea wisely restrained his impetuosity.