Martha Graham and great accomplishment for Graham. With a score by Egyptian-born composer Halim El-Dabh, this ballet was a large scale work and the only full-length work in Graham's career. Graham choreographed and danced the title role, spending almost the entire duration of the performance on the stage. The ballet was based on the Greek mythology of the same title and tells a tale of Queen Clytemnestra who is married to King Agamemnon. Within the ballet, Clytemnestra has an affair with Aegisthus, while her husband is away battling at the Trojan War. Upon Agamemnon's victorious return he discovers his wife has had
Greek mythology was their sexual companion, to every important god except Ares and to many legendary figures. Previously existing myths, such as those of Achilles and Patroclus, also then were cast in a pederastic light. Alexandrian poets at first, then more generally literary mythographers in the early Roman Empire, often re-adapted stories of Greek mythological characters in this fashion. The achievement of epic poetry was to create story-cycles and, as a result, to develop a new sense of mythological chronology. Thus Greek mythology unfolds as a phase in the development of the world and of humans. While self-contradictions in these stories make