That bill includes "Cave of the Heart" (1946, to Samuel Barber's "Medea"), a four-dancer distillation of the myth of Jason and Medea, and "Night Journey" (1947, to a William Schumann commission), a flashback view of an anguished Jocasta and her incestuous relationship with Oedipus, her son.
WSJ: Martha Graham's Mythology | Joyce Theater | By Robert Greskovic