Clytemnestra Agamemnon could neither escape nor resist his murderer. Meanwhile, Cassandra saw a vision of herself and Agamemnon being murdered. Her attempts to elicit help failed (she had been cursed by Apollo that no one would believe her prophecies). She realized she was fated to die, and resolutely walked into the palace to receive her death. After the murders, Aegisthus replaced Agamemnon as king and ruled for seven years with Clytemnestra as his queen. In some traditions they have three children: a son Aletes, and daughters Erigone and Helen. Clytemnestra was eventually killed by her son by Agamemnon, Orestes. The infant
Greek mythology existing literary evidence. Greek mythology has changed over time to accommodate the evolution of their culture, of which mythology, both overtly and in its unspoken assumptions, is an index of the changes. In Greek mythology's surviving literary forms, as found mostly at the end of the progressive changes, it is inherently political, as Gilbert Cuthbertson has argued. The earlier inhabitants of the Balkan Peninsula were an agricultural people who, using Animism, assigned a spirit to every aspect of nature. Eventually, these vague spirits assumed human forms and entered the local mythology as gods. When tribes from the north of the