Stuck in the Underworld
Hades kept Theseus and Perithous prisoners in the underworld, because they dared to try to kidnap Persephone. But only Perithous remained forever. Theseus returned back with the help of Herakles. Here Herakles pulls Theseus away from the throne where Hades put him to sit. Theseus holds his spear, which he has planted in the earth to help him get up. It's one vase. [lekythus, 475 B.C. Berlin]