Hearing this the Queen comes forth to prove the truth of her story. A herald at that moment advances to confirm it, for Troy has been sacked.

"Altars and shrines have been demolished and all the seed of land
destroyed. Thus is Agamemnon the happiest man of mortals, most
worthy of honour, for Paris and his city cannot say that their
crime was greater than its punishment."

Immediately after learning this story, Clytemnestra makes the first of a number of speeches charged with a dreadful double meaning.

"When the first news came, I shouted for joy, but now I shall hear
the story from the King himself. And I will use all diligence to
give my lord the best of all possible welcomes. Bid him come with
speed. May he find in the house a wife as faithful as he left her!
I know of no wanton pleasure with another man more than I know how
to dye a sword."

The Chorus understand well the hidden force of this sinister speech and bid the messenger speak of Menelaus, the other beloved King of the land. In reply he tells how a dreadful storm sent by the angry gods descended upon the Greek fleet. In it fire and water, those ancient foes, forsook their feud, conspiring to destroy the unhappy armament. Whether Menelaus was alive or not was uncertain; if he lived, it was only by the will of Zeus who desired to save the royal house. The Chorus who look at things with a deeper glance than the herald, hear his story with a growing uneasiness.

"Helen, the cause of the war, at first was a spirit ofcalm to Troy,
but at the latter end she was their bane, the evil angel of ruin.
For one act of violence begets many others like it, until
righteousness can no longer dwell within the sinner."

They touch a more joyous chord of welcome and loyalty when at last they see the actual arrival of Agamemnon himself.

The King enters the stage accompanied by Cassandra, the prophetic daughter of Priam, thus giving visible proof of his contempt for Apollo, the Trojan protector and inspirer of the prophetess. He has heard the Chorus' welcome and promises to search out the false friends and administer healing medicine to the city. Clytemnestra replies in a second speech of double significance.

"The Argive Elders well know how dearly she loves her lord and the
impatience of her life while he was at Troy. Often stories came of
his wounds; were they all true, he would have more scars than a net
has holes. Orestes their son has been sent away, lest he should be
the victim of some popular uprising in the King's absence. Her fount
of tears is dried up, not a drop being left."

After some words of extravagant flattery, she bids her waiting women lay down purple carpets on which Justice may bring him to a home which he never hoped to see. Agamemnon coldly deprecates her long speech; the honour she suggests is one for the gods alone; his fame will speak loud enough without gaudy trappings, for a wise heart is Heaven's greatest gift. But the Queen, not to be denied, overcomes his scruples. Giving orders that Cassandra is to be well treated, he passes over the purple carpets, led by Clytemnestra who avows that she would have given many purple carpets to get him home alive. Thus arrogating to himself the honours of a god, he proceeds within the palace, while she lingers behind for one brief moment to pray openly to Zeus to fulfil her prayers and to bring his will to its appointed end. Thoroughly alarmed, the Chorus give free utterance to the vague forebodings which shake them, the song of the avenging Furies which cries within their hearts.