Clytemnestra

Clytemnestra (/ˌklaɪtəmˈnɛstrə/; Greek: Κλυταιμνήστρα, Klytaimnḗstra, ) was the wife of Agamemnon and queen of Mycenae (or sometimes Argos) in ancient Greek legend. In the Oresteia by Aeschylus, she murdered Agamemnon – said by Euripides to be her second husband – and the Trojan princess Cassandra, whom he had taken as war prize following the sack of Troy; however, in Homer's Odyssey, her role in Agamemnon's death is unclear and her character is significantly more subdued.