Agamemnon in Wikipedia
In Greek mythology, Agamemnon (Ancient Greek: Ἀγαμέμνων;
modern Greek: Αγαμέμνονας, "leader of the assembly") is the
son of King Atreus of Mycenae and Queen Aerope; the brother of
Menelaus and the husband of Clytemnestra; different
mythological versions make him the king either of Mycenae or
of Argos. When Helen, the wife of Menelaus, was abducted by
Paris of Troy, Agamemnon was the commander of the Achaeans in
the ensuing Trojan War. Upon his return from Troy he was
murdered (according to the fullest version of the oldest
surviving account, Odyssey Book 11, l.409f.) by Aegisthus, the
lover of his wife Clytemnestra, who herself slew Cassandra,
Agamemnon's unfortunate concubine, as she clung to him. In old
versions of the story: "The scene of the murder, when it is
specified, is usually the house of Aegisthus, who has not
taken up residence in Agamemnon's palace, and it involves an
ambush and the deaths of Agamemnon's followers too".[1] In
some later versions Clytemnestra herself does the killing, or
they do it together, in his own home...
Read More about Agamemnon in Wikipedia