But now no limit to my tribulations has been appointed until Zeus is hurled from his sovereignty. Io What! Shall Zeus one day be hurled from his dominion? Prometheus You would rejoice, I think, to see that happen. Io Why not, since it is at the hand of Zeus that I suffer? Prometheus [760] Then you may assure yourself that these things are true. Io By whom shall he be despoiled of the sceptre of his sovereignty? Prometheus By himself and his own empty-headed purposes. Io In what way? Oh tell me, if