Once in Athens, Orestes appeals to Athena for help, and Athena organizes a trial for Orestes. Apollo purifying Orestes while the Erinyes sleep nearby with the ghost of Clytemnestra trying to awaken them, found on a krater in the Louvre

Apollo cannot send the Erinyes away, but he does make them fall asleep so Hermes can escort Orestes to Athens. It opens with Orestes, still pursued by the Erinyes, fleeing to Delphi to appeal to Apollo for help, since Apollo sent him to kill his mother in the first place. The final play in the trilogy is The Eumenides, a play that also serves as a foundation myth for the Athenian court system. Orestes and Pylades kill Clytemnestra and Aegisthus on a cinerary (funerary) urn in the Museo Archeologico Regionale Antonino Salinas in Palermo, Italy The Eumenides They are thought to have originated from the curses of the person who has been killed.) So now that Orestes has killed his mother, the Erinyes pursue Orestes and start to drive him mad. (The Erinyes, known as the Furies in Latin, are depicted as ugly women with snakes for hair. The Erinyes are female monsters who punish murderers, especially those who have murdered members of their own family. Agamemnon’s murder has now been avenged, but the fact that Orestes has killed his mother creates a further problem. Only after Pylades reminds Orestes of Apollo’s command is Orestes finally able to kill Clytemnestra. Orestes has no trouble killing Aegisthus, but it is extremely difficult for him to kill his own mother. Apollo had instructed Orestes to avenge his father’s murder by killing both Clytemnestra and Aegisthus. Orestes, Agamemnon’s son, now around eighteen, comes back to Mycenae with his cousin, Pylades. The next play in the cycle is called The Libation Bearers, and it takes place seven or eight years after the death of Agamemnon. In the Agamemnon, it is Clytemnestra, not Aegisthus, who kills her husband.

Aeschylus makes several changes to the story of Agamemnon’s death from the way that it is told in the Odyssey.

Clytemnestra has sent her ten-year-old son, Orestes, away so he will not get involved in the intra-familial feud. Clytemnestra has taken a lover, Agamemnon’s cousin Aegisthus, who also wants revenge on Agamemnon. In it, Agamemnon has been gone for ten years, and all that time his wife, Clytemnestra, has been angrily plotting her revenge on her husband for sacrificing their daughter, Iphigenia.

The first play in the trilogy is called the Agamemnon, and it centers around Agamemnon’s homecoming from the Trojan War and his subsequent death at the hands of his wife. The Oresteia was produced at the Greater Dionysia Festival in 458 BC, where it won first prize. All Greek tragedies were written in trilogies, but this is the only example of a trilogy that still exists. The Oresteia is a cycle of three plays, written by the playwright Aeschylus, about Orestes, the son of Agamemnon.

Aeschylus produced the oresteia