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Agamemnon

Agamemnon is a legendary figure in Greek mythology, usually described as the king of Mycenae or Argos and commander of the Greek forces in the Trojan War.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Agamemnon is a legendary figure in Greek mythology, usually described as the king of Mycenae or Argos and commander of the Greek forces in the Trojan War. He is the brother of Menelaus and the husband of Clytemnestra, and his return from Troy ends in his murder in later mythic traditions.

Mythological background

Agamemnon belongs to the royal House of Atreus in Greek mythology. Sources differ slightly on his parentage and realm, but he is most often described as the son of Atreus and the ruler of Mycenae or Argos.

Trojan War leadership

In Homeric tradition, Agamemnon serves as commander-in-chief of the Greek coalition against Troy. He is portrayed as the leading Greek king and is associated with the largest single fleet contingent.

Family and household

Agamemnon is the brother of Menelaus and the husband of Clytemnestra. Traditions vary on the number and names of his children, but Orestes and Iphigenia are among the best known.

Death and later reception

After the Trojan War, Agamemnon is usually said to have been killed on his return home, often by Clytemnestra and her lover Aegisthus. This episode became a major subject in Greek tragedy, especially in Aeschylus’s work.

Key facts

  • Agamemnon is a major figure in Greek heroic legend and Homeric epic.
  • He is usually identified as the ruler of Mycenae or Argos.
  • He led the Greek expedition against Troy and commanded the largest contingent of ships.
  • In later myths, he is murdered after returning home, commonly by Clytemnestra and Aegisthus.
  • His story is central to Aeschylus’s Oresteia and other classical works.
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Canadian context

Agamemnon appears in standard world mythology and classical literature taught in Canadian classrooms and studied in Canadian university classics and drama programs.

Frequently asked questions

Who was Agamemnon?
Agamemnon is a legendary king in Greek mythology, usually described as ruler of Mycenae or Argos and leader of the Greek forces in the Trojan War.
Was Agamemnon a real historical person?
He is primarily a mythological figure. Ancient texts treat him as a legendary hero rather than a securely attested historical king.
Who were Agamemnon’s parents?
Most accounts name Atreus and Aerope as his parents, though some traditions differ.
Who was Agamemnon married to?
Agamemnon was married to Clytemnestra.
How did Agamemnon die?
Later versions of the myth say he was murdered after returning from Troy, commonly by Clytemnestra and Aegisthus.
Why is Agamemnon important?
He is one of the central rulers in the Trojan War cycle and a major figure in Greek epic and tragedy.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Agamemnon
    Supports: General identification as commander of the Greeks in the Trojan War and account of his death.
  2. Encyclopaedia Britannicahttps://www.britannica.com/topic/Agamemnon-Greek-mythology
    Supports: Summary of Agamemnon as king of Mycenae or Argos, brother of Menelaus, commander in the Trojan War, and his murder on return.
  3. Oxford Classical Dictionary / Oxford University Presshttps://academic.oup.com/edited-volume/61673/chapter-abstract/548067071?redirectedFrom=fulltext
    Supports: Scholarly reference for parentage, kingship, role in the Trojan War, and children.
  4. GreekMythology.comhttps://www.greekmythology.com/Myths/Mortals/Agamemnon/agamemnon.html
    Supports: Mythological family relationships and common narrative details.
  5. Encyclopedia.comhttps://www.encyclopedia.com/literature-and-arts/classical-literature-mythology-and-folklore/folklore-and-mythology/agamemnon
    Supports: Agamemnon in tragedy, including the sacrifice of Iphigenia and Clytemnestra’s revenge.