Winning a glorious victory, they landed on the little island (Psyttaleia) where the choicest Persian troops had been placed to cut off the retreat of the Greek navy, and slew them all. Later, they drove back the Persians by land; through Boeotia, Thessaly and Macedonia the broken host retreated, finally recrossing to Asia over the Hellespont. On hearing the news Atossa disappears and the Persian Chorus sing a dirge. The Queen returns without her finery, attired as a suppliant; she bids the Chorus call up Darius, while she offers libations to the dead. The ghost of the great Empire-builder rises before the astonished spectators, enquiring what trouble has overtaken his land. His release from Death is not easy, "for the gods of the lower world are readier to take men's spirits than to let them go". On learning that his son has been totally defeated, he delivers his judgment. The oracles had long ago prophesied this disaster; it was hurried on by Xerxes' rashness, for when a man is himself hurrying on to ruin Heaven abets him. He had listened to evil counsellors, who bade him rival his father's glory by making wider conquests. The ruin of Persia is not yet complete, for when insolence is fully ripe it bears a crop of ruin and reaps a harvest of tears. This evil came upon Xerxes through the sacrilegious demolition of altars and temples. Zeus punishes overweening pride, and his correcting hand is heavy. Darius counsels Atossa to comfort their son and to prevent him from attacking Greece again; he further advises the Chorus to take life's pleasures while they can, for after death there is no profit in wealth. A distinctly grotesque touch is added by the appearance of Xerxes himself, broken and defeated, filling the scene with lamentations for lost friends and departed glory, unable to answer the Chorus when they demand the whereabouts of some of the most famous Persian warriors. The play is valuable as the result of a personal experience of the poet. As a piece of literature it is important, for it is a poetic description of the first armed conflict between East and West. It directly inspired Shelley when he wrote his _Hellas_ at a time when Greece was rousing herself from many centuries of Eastern oppression. As a historical drama it is of great value, for it is substantially accurate in its main facts, though Aeschylus has been compelled to take some liberties with time and human motives in order to satisfy dramatic needs. From Herodotus it seems probable that Darius himself hankered after the subjugation of Greece, while Xerxes at the outset was inclined to leave her in peace.