Of tears exhaustless!
But perhaps even yet her absent lord has power to intervene in her behalf, though he be but a ghost. She prays despairingly that he will come to aid. Amphitryon would try the favor of Jove once more in this extremity:
I call on thee, O Jove, that, if thou mean
To be a friend to these deserted children,
Thou interpose without delay and save them;
For soon 'twill be no longer in thy power.
But at this juncture, when no help seems possible from heaven or hell, to their amazed joy, Hercules himself appears, and in the flesh. He perceives the mourning garments of his family, and the grief-stricken faces of the chorus, and quickly learns the cause of all this woe. He at once plans vengeance upon the wretch who has wrought it all. He has, himself, forewarned by a "bird of evil omen perched aloft," entered Thebes in secret; and now he will hide within his own palace and wait until Lycus comes to fetch the victims whom he has doomed to death. But first he briefly replies to Amphitryon's questions as to the success of his errand to the lower world.
Second episode.—Hercules enters, fresh from the lower world, rejoicing that he again beholds the light of day, and exulting in the accomplishment of his latest and most difficult task; when suddenly he notices soldiers on guard, and his wife and children dressed in mourning garments. He asks what these things mean. Amphitryon answers briefly that Lycus has killed Creon and his sons, usurped the throne, and now has doomed Megara and her children to death.
Hercules leaves his home at once to find, and take vengeance on, his enemy, though Theseus, whom he has rescued from the world of shades, begs for the privilege himself of slaying Lycus. Left with Amphitryon, in reply to the latter's questions, Theseus gives in great detail an account of the lower world, its way of approach, its topography, and the various creatures who dwell within its bounds. After describing in particular the operations of justice and the punishment of the condemned, he tells how Hercules overcame Cerberus and brought him to the upper world.
Second choral interlude.—The old men sing in envy of youth and complaint of old age: