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Agamemnon, a MythSource painting
Greek

Agamemnon

Lord of Men · Shepherd of the People · Wide-Ruling King

01Identity

King of Mycenae and commander of the Achaean expedition, Agamemnon summoned the Greek rulers to honour their oath to Menelaus and gathered the fleet for Troy. At Aulis, he was told that Artemis demanded Iphigenia’s sacrifice, though some tellings say the goddess rescued her and took her to Tauris. His quarrel with Achilles weakened the Greek army before Patroclus’s death brought Achilles back. After Troy fell, Aegisthus and Clytemnestra murdered Agamemnon and Cassandra at Mycenae.

Top questions
  • Who is Agamemnon?

    Agamemnon is a Greek being associated with kingship and royal authority, Mycenae, Achaean military leadership, the Trojan War expedition.
    Source

    Source

    • The Library of Greek Mythology (Oxford World's Classics)
    • Dictionary of Mythology
    • Classical Mythology a to Z
  • What is Agamemnon associated with?

    kingship and royal authority, Mycenae, Achaean military leadership, the Trojan War expedition
    Source

    Source

    • The Library of Greek Mythology (Oxford World's Classics)
  • Is Agamemnon in L'Odissea?

    Yes. It is linked here to Agamemnon’s Shade in Hades.
  • What family links are recorded for Agamemnon?

    Father: Atreus, Mother: Aerope, Spouse: Clytemnestra, 11 children, 3 siblings.
  • What happens in The Quarrel of Agamemnon and Achilles?

    Apollo sends plague against the Greek camp because Agamemnon refuses to return Chryseis, then demands Achilles’ captive Briseis as compensation.
    Source

    Source

    • the ancient sources
    • Greek Myths & Tales
    • War in Greek Mythology
  • What happens in Agamemnon’s Shade in Hades?

    Agamemnon’s shade approaches Odysseus in Hades and recounts how Aegisthus and Clytemnestra murdered him after a feast.
    Source

    Source

    • Homer, Odyssey
    • THE ODYSSEY
    • Greek Myths & Tales
02Family

Parents above, children below, and the figure’s consorts named in between, the same family data as the fact box, laid out as a chart instead of a field list.

AtreusAerope
AgamemnonAnaxibiaAstyocheMenelaus

with Clytemnestra

ChrysesChrysothemisElektraHalaesusHyperionIphianassaIphigeniaLaodice
OrestesPelopsTeledamus
03The names

Atrides

Son of Atreus

SourceDictionary of Mythology

Son of Atreus

The son of King Atreus

SourceClassical Mythology a to Z

King of Mycenae

Ruler of Mycenae

SourceThe Library of Greek Mythology (Oxford World's Classics)

Zeus Agamemnon

A cult identification of Agamemnon with Zeus

SourceClassical Mythology a to Z

04The myths

11 myths, each traced to its primary text and corpus sources, with 4 reviewed modern reworks linked where the evidence supports it.

After Persephone had sent the female ghosts away, Agamemnon’s breath-soul approached Odysseus in Hades. Other dead men who had perished in Aegisthus’ house surrounded him. Agamemnon recognised Odysseus after drinking the black blood. He wept bitterly and reached out his hands as if to embrace him, but his limbs no longer had the strength or substance they had possessed in life.

Odysseus pitied him and asked how he had died. He wondered whether Poseidon had destroyed him at sea, or whether enemies had killed him on land while he was taking cattle or sheep, fighting for a city, or contesting a woman. Agamemnon replied that Poseidon had not overcome him, and that his enemies had not killed him in battle. Aegisthus had invited him into his house and prepared a feast. There, Aegisthus and Clytemnestra killed him. Aegisthus butchered him among the mixing bowl and laden tables, while his companions were slaughtered around him.

Agamemnon said that he heard Cassandra cry out as Clytemnestra killed her nearby. He lay dying with a sword in his body and raised his hands towards Clytemnestra, the woman who had helped bring about his death. He said that Zeus had brought suffering upon the house of Atreus through its women’s decisions. Helen had already caused many deaths, and Clytemnestra had now betrayed him during his absence. She killed him before he could see his son.

He warned Odysseus not to trust his wife completely. Odysseus should return secretly to his homeland and reveal only part of what he knew. Agamemnon added that Penelope was a good and faithful woman, unlike Clytemnestra. When Agamemnon left for Troy, Penelope had been a young bride with an infant son. He then asked whether Orestes was still alive at Orchomenos, Pylos, or Sparta. Odysseus said that he did not know whether Orestes lived or had died. They stood together, mourning and shedding warm tears, until the shade of Achilles arrived.

Agamemnon’s Shade in Hades, a MythSource painting of the scene

In the modern world

L'Odissea

Television

Agamemnon's shade tells Odysseus in the underworld that Clytemnestra murdered him alongside Cassandra, still bitter over Iphigenia's sacrifice.

3 sources· checked 2026-08-19

  1. 1Greek Myths & TalesT1
  2. 2THE ODYSSEYT1
  3. 3Homer, OdysseyT1

    Quote

    Agamemnon tells Odysseus that Aegisthus and Clytemnestra killed him at a feast, then warns him to distrust his wife while praising Penelope’s faithfulness.

    Homer, Odyssey

Agamemnon and Menelaus returned from Sparta, captured Thyestes, and brought him before Agamemnon. Agamemnon killed Thyestes, avenging the wrongs done to their father, Atreus. He then took the throne of Mycenae. Menelaus later became king of Sparta.

The feud began when Atreus and Thyestes killed their half-brother Chrysippus. They were exiled from Pisa. Atreus married Aerope, daughter of Catreus, and they had Agamemnon and Menelaus. Aerope later gave Thyestes a golden lamb, or the fleece of one, which Atreus had kept instead of sacrificing it to Artemis. When an oracle instructed the Mycenaeans to choose a son of Pelops as king, Thyestes proposed that the throne should go to whoever possessed the golden token. He produced it and became king.

Atreus challenged the decision. He proposed that the kingship should belong to the man who could reverse the course of the sun. With Zeus's help, he caused the sun to turn back, and became king of Mycenae. Atreus then invited Thyestes to a feast. He served him a meal made from his own children, while displaying their heads and hands to him.

Atreus was later killed by Aegisthus, the son of Thyestes and Aerope. Aegisthus recognised his sword when Atreus had ordered him to kill Thyestes, and his true parentage became known. Thyestes briefly regained the throne of Mycenae. Tyndareus, acting for Agamemnon and Menelaus, drove him from it. Agamemnon then returned, captured Thyestes, killed him, and became king of Mycenae.

Agamemnon Avenges Atreus, a MythSource painting of the scene

In the modern world

No modern rework confirmed yet.

3 sources· checked 2026-08-19

  1. 1The Library of Greek Mythology (Oxford World's Classics)T1
  2. 2The Library of Greek Mythology (Oxford World's Classics)T1
  3. 3Hesiod, TheogonyT1

    Quote

    Agamemnon and Menelaus return, seize Thyestes, and Agamemnon kills him in revenge for Atreus before taking the kingship of Mycenae.

    Hesiod, Theogony

Agamemnon killed Tantalus, Clytemnestra’s former husband, and killed their infant child. One telling named Tantalus as the son of Thyestes and the king of Pisa. Clytemnestra became a widow after the murders. Agamemnon then took her as his wife. The marriage was forced, and it began her tragedy.

Clytemnestra became the mother of Iphigeneia, whom some tellings called Iphianassa, Electra, whom some tellings called Laodice, Chrysothemis, and Orestes. Agamemnon later gathered the Greek forces at Aulis to sail against Troy. Adverse winds held the army there. Calchas said that Artemis had become angry because Agamemnon had killed a deer sacred to her. In another telling, Agamemnon had angered Artemis through his conduct as a hunter.

Agamemnon sent for Iphigeneia by claiming that she would marry Achilles. He intended instead to sacrifice her to Artemis. Clytemnestra learned of the deception and of Agamemnon’s willingness to sacrifice their daughter. She never forgave him for either act. The sacrifice followed as the remedy for the goddess’s anger, and the winds no longer kept the army at Aulis.

During Agamemnon’s long absence at Troy, Clytemnestra took Aegisthus, her husband’s cousin, as her lover. They plotted revenge against Agamemnon. After Troy fell, he returned to Mycenae with Cassandra, a Trojan priestess whom he kept as his concubine. Clytemnestra killed Agamemnon in the bath and arranged Cassandra’s death as well. Their son Orestes later avenged Agamemnon’s death.

Agamemnon Marries Clytemnestra, a MythSource painting of the scene

In the modern world

No modern rework confirmed yet.

3 sources· checked 2026-08-19

  1. 1The Library of Greek Mythology (Oxford World's Classics)T1
  2. 2The Greek MythsT1
  3. 3Hesiod, TheogonyT1

    Quote

    Agamemnon kills Tantalus and his child, takes Clytemnestra as his wife, and fathers Iphigenia, Electra, Chrysothemis and Orestes.

    Hesiod, Theogony

The Greek fleet lay windbound at Aulis and could not sail for Troy. Adverse winds delayed its departure. Calchas, the seer, declared that Artemis was angry with Agamemnon, the Greek commander, because he had accidentally killed a stag in a grove sacred to her. The goddess would allow the fleet to depart only if Agamemnon offered his daughter Iphigenia in sacrifice.

Agamemnon sent for Iphigenia and Clytemnestra, telling them that Iphigenia was to marry Achilles at Aulis. The message was false. In one telling, Agamemnon changed his mind and sent a second message cancelling the summons. Menelaus intercepted it and objected, because the expedition was intended to recover Helen, his runaway wife. Agamemnon changed his mind again and prepared for the sacrifice.

Iphigenia was brought to the camp. In one telling, Agamemnon sacrificed her on Artemis’s altar. In another, Artemis rescued her at the last moment and placed a deer on the altar in her stead. The goddess carried Iphigenia to Tauris, where she became Artemis’s priestess. With Iphigenia sacrificed or removed, the crisis at Aulis ended and the Greek fleet sailed for Troy.

The Sacrifice of Iphigenia, a MythSource painting of the scene

In the modern world

Iphigenia

Film

Agamemnon lures Iphigenia to Aulis with a false promise of marriage to Achilles, then sacrifices her to Artemis so the becalmed fleet can sail for Troy.

3 sources· checked 2026-08-19

  1. 1Greek Myths & TalesT1
  2. 2Hesiod, TheogonyT1

    Quote

    Agamemnon sacrifices Iphigenia at Aulis to appease Artemis, who in some accounts saves her and replaces her with a deer.

    Hesiod, Theogony

  3. 3The Library of Greek Mythology (Oxford World's Classics)T1

After killing the Trojans, the Greeks burned Troy and divided its spoils. They sacrificed to all the gods, then hurled Astyanax from the city walls and slaughtered Polyxena on Achilles’ grave. Agamemnon received Cassandra, Neoptolemos received Andromache, and Odysseus received Hecuba. Laodice, the most beautiful of Priam’s daughters, was swallowed by a chasm before everyone’s eyes.

As the Greeks prepared to sail, Calchas warned them that Athene was angry because of Aias’ impiety. They intended to kill Aias, but he took refuge at an altar, so they spared him. The sons of Atreus then called an assembly at sunset, while the Achaeans were heavy with wine. Menelaus urged the army to sail home at once. Agamemnon opposed him and wanted to hold the Greeks back until they had offered hecatombs to appease Athene. They exchanged harsh words, and the Achaeans divided over what to do.

That night they rested in anger. At dawn, some Greeks drew their ships into the sea and loaded their possessions and women. About half remained with Agamemnon, while the others embarked and sailed away. The sea was smooth, and they reached Tenedos quickly. There they sacrificed to the gods, longing to return home. Zeus then brought about another quarrel. Some of the Greeks turned back and sailed under Odysseus to make peace with Agamemnon. Others continued their voyage. Diomedes, the son of Tydeus, sailed on with them. Later, at Lesbos, Menelaus joined the group and found them deciding which course to take.

Agamemnon’s Disputed Departure from Troy, a MythSource painting of the scene

In the modern world

No modern rework confirmed yet.

2 sources· checked 2026-08-19

  1. 1Greek Myths & TalesT1
  2. 2Homer, OdysseyT1

    Quote

    After Troy’s fall, Menelaus urges the Greeks to sail while Agamemnon calls for sacrifices to Athene, causing the army to divide.

    Homer, Odyssey

Agamemnon reached his native land after the war at Troy. A gale had driven him away from Malea to the region where Thyestes had once lived and where Aegisthus now dwelt. The wind later turned, and Agamemnon reached home safely. He kissed the soil and wept with joy. A watchman, whom Aegisthus had kept on guard for a year and promised two talents of gold, saw the king arrive and carried the news to Aegisthus.

Aegisthus had come to Mycenae while Agamemnon was away at Troy. He had seduced Clytemnestra, Agamemnon’s wife, and now prepared a plot against him. Clytemnestra joined him. In one account, they murdered Agamemnon at a feast held to celebrate his return. In Aeschylus, Clytemnestra kills him in his bath, using a tunic to prevent his escape. Cassandra, whom Agamemnon had brought from Troy as a captive, was also killed in many versions. Other Trojan captive companions are included in some accounts.

The reasons given for Clytemnestra’s action differ by source. Aeschylus presents her as driven by Agamemnon’s sacrifice of their daughter Iphigeneia. He also gives his infidelity with the Trojan captives Chryseis and Cassandra as a cause. Homeric accounts focus on Aegisthus. They say that he loved Clytemnestra and killed Agamemnon when the king returned from Troy.

Aegisthus ruled Mycenae for seven years. Agamemnon’s son Orestes later returned and killed Aegisthus, avenging his father. Homer also states that Orestes killed his mother and held a funeral feast for her and Aegisthus. In the Returns, Orestes and Pylades are named as the avengers. Other accounts say that Electra saved Orestes from the conspirators by sending him secretly to her uncle Strophius in Phocis, where he grew up with Pylades.

The Murder of Agamemnon, a MythSource painting of the scene

In the modern world

No modern rework confirmed yet.

2 sources· checked 2026-08-19

  1. 1The Library of Greek Mythology (Oxford World's Classics)T1
  2. 2Hesiod, TheogonyT1

    Quote

    Aegisthus and Clytemnestra kill Agamemnon after his return from Troy, and Orestes later avenges him by killing the guilty pair.

    Hesiod, Theogony

Apollo sent a plague through the Greek camp after Agamemnon refused to release Chryseis, the daughter of his priest Chryses. Chryses had come carrying the sacred emblems of his office and had offered ransom for his daughter. Agamemnon insulted him. Chryses prayed to Apollo, asking him to afflict the Greeks until they returned Chryseis. Men sickened and died, and funeral pyres burned continually. These events are told in Book 1 of Homer’s Iliad.

Achilles called an assembly of the Greek chiefs. He said that the army could not withstand both the plague and the Trojans. They had to discover how to appease Apollo or sail home. The prophet Calchas feared speaking, so Achilles promised to protect him, even if his answer accused Agamemnon. Calchas then declared that Apollo had sent the plague because Agamemnon had refused to return Chryseis and had dishonoured her father.

Agamemnon agreed to send Chryseis back, but demanded another captive woman in return. He threatened to take Briseis, Achilles’ prize. Achilles accused him of taking the best rewards while others did the fighting. In anger, Achilles drew his sword and was about to kill Agamemnon. Athena appeared and restrained him. Agamemnon sent two heralds to seize Briseis. Achilles told them that they were not at fault and allowed them to take her. He then swore that Agamemnon would pay for the insult.

Achilles withdrew from the fighting. His mother Thetis, the silver-footed sea goddess, came to him. He asked her to persuade Zeus to give victory to the Trojans. Thetis went to heaven and made the request. Zeus was reluctant, because his support for the Trojans would renew the quarrel among the gods. Agamemnon returned Chryseis to her father, while Achilles remained apart from the battle.

The Quarrel of Agamemnon and Achilles, a MythSource painting of the scene

In the modern world

The Fury of Achilles

Film

Agamemnon's seizure of Achilles's prize Briseis is the affront that splits the Greek camp and pulls Achilles out of the war.

Troy

Film

Agamemnon spitefully seizes Achilles's captive Briseis, the same affront that pulls him from the siege and lets Hector turn the battle.

3 sources· checked 2026-08-19

  1. 1Greek Myths & TalesT1
  2. 2War in Greek MythologyT1
  3. 3the ancient sourcesT1

    Quote

    Agamemnon returns Chryseis but seizes Briseis from Achilles, who withdraws from the war and asks Zeus to aid the Trojans.

    the ancient sources

Chariots rolled towards Mycenae as voices shouted and the townspeople gathered to welcome Agamemnon. Troy had fallen, and the city lay in ashes. Its gold, silver, embroideries, ivory, amber, horses, and chariots had been divided among the Greek army. Agamemnon had survived the dangers of war and sea. When he reached his own land, he stepped ashore with joy, laid his hands on it, kissed it, and wept because it was so welcome to him.

His return appeared triumphant. He had conquered Troy and was coming back to his palace with the spoils of war. He also brought Cassandra, Priam’s beautiful daughter, a priestess and his captive from Troy. Yet anxious faces appeared among the crowd. Dark forebodings passed from one person to another. They remembered that Clytemnestra had seen her daughter die at Aulis, where Agamemnon had killed the girl. She had never forgiven him. During his absence, she had taken Aegisthus, her husband’s cousin, as her lover, and she had not sent him away when news of Agamemnon’s return arrived. Aegisthus remained with her, and together they plotted revenge.

A lookout had been placed by Aegisthus on the promise of two talents of gold. He saw Agamemnon and alerted those waiting in the palace. Agamemnon entered Mycenae despite the warnings and the fears surrounding his arrival. Clytemnestra was still angry about the killing of her daughter and about Cassandra’s presence in the royal household. The welcome concealed the vengeance that had been waiting behind the palace doors.

Agamemnon and Cassandra were killed in the same night. Clytemnestra killed Agamemnon in his bath, though another account presents Aegisthus as her companion in the plot. Cassandra also died through Clytemnestra’s action. Agamemnon’s death was later avenged by his son, Orestes.

Agamemnon’s Homecoming, a MythSource painting of the scene

In the modern world

No modern rework confirmed yet.

3 sources· checked 2026-08-19

  1. 1The Library of Greek Mythology (Oxford World's Classics)T1
  2. 2Homer, OdysseyT1

    Quote

    Agamemnon returns to Mycenae with Cassandra and Troy’s spoils, but Clytemnestra and Aegisthus kill him while Orestes later avenges his death.

    Homer, Odyssey

  3. 3THE ODYSSEYT1

Agamemnon sent out the summons from Mycenae. The other Greek rulers had sworn to help Menelaus if anyone broke up his marriage. Agamemnon called on them to honour that oath. The Iliad’s Catalogue of Ships names the forces that answered the call, including Ajax from Salamis, Diomedes from Argos and Tiryns, Odysseus from Ithaca, and Idomeneus from Crete, where he ruled at Cnossos. It also names forces from the western islands, Thisbe, Pytho, Pelasgian Argos, and Hellas.

Each ruler gathered ships and troops and joined Agamemnon. As king of Mycenae, he was the richest and most powerful of the Greek kings, and he took command of the expedition. A large war fleet sailed against Troy. It reached the city soon afterwards.

The Greeks went ashore before a wide, windy plain. The ground gave the soldiers and their siege devices a clear approach to the walls. Troy’s walls were very tall and strongly fortified. The Greeks expected victory because many skilled warriors stood among them. Ajax was one of the tallest and strongest men. Odysseus, ruler of Ithaca, was known for his cleverness. Achilles was the greatest of the Greek warriors who went to Troy. He was the son of the divine nymph Thetis and a mortal king. Under Agamemnon’s command, the Greek forces began their campaign against the city.

Agamemnon Assembles the Greek Fleet, a MythSource painting of the scene

In the modern world

No modern rework confirmed yet.

3 sources· checked 2026-08-19

  1. 1The Library of Greek Mythology (Oxford World's Classics)T1
  2. 2Greek MythologyT1
  3. 3Apollodorus, The LibraryT1

    Quote

    Agamemnon gathers the Greek forces sworn to Menelaus, commands the fleet, and leads the assembled kings and warriors against Troy.

    Apollodorus, The Library

Apollo’s arrows struck the Greek camp. Men sickened and died, and funeral pyres burned continually. The plague began after Chryses, a priest of Apollo at Chryse, came to ransom his daughter Chryseis. The Greeks had captured her when they took a small town and had given her to Agamemnon. He received the best of the plunder as chief king. Agamemnon refused to release her and insulted her father. Chryses prayed to Apollo, and the god heard him. Homer tells this episode in Book 1 of the Iliad.

After the plague had continued for nine days, Achilles called an assembly of the Greek chieftains. He said that the army could not withstand both the disease and the Trojans. They had to appease Apollo or sail home. Calchas, the prophet, said that he knew why Apollo was angry, but feared to speak unless Achilles guaranteed his safety. Achilles promised to protect him, even if his accusation concerned Agamemnon.

Calchas declared that Chryseis had to be returned. Agamemnon became furious, but agreed to send her home. He then demanded Briseis from Achilles as compensation. Achilles had received Briseis as his share of the plunder and was very fond of her. He drew his sword and was about to kill Agamemnon, but Athena restrained him. The quarrel placed the Greek army’s leadership and its campaign against Troy in danger.

Agamemnon and Chryseis, a MythSource painting of the scene

In the modern world

No modern rework confirmed yet.

3 sources· checked 2026-08-19

  1. 1Greek Myths & TalesT1
  2. 2the ancient sourcesT1

    Quote

    Agamemnon refuses Chryses’ ransom for Chryseis, provoking Apollo’s plague, and demands Briseis from Achilles when forced to surrender her.

    the ancient sources

  3. 3War in Greek MythologyT1

Apollo’s arrows struck the Greek army, and men sickened and died. Funeral pyres burned continually. The plague began after Chryses, a priest of Apollo at Chryse, came to the Greek camp to ransom his daughter. Chryseis had been taken during the capture of a small town and given to Agamemnon, who received the finest part of the plunder as chief king. Agamemnon refused to release her and insulted her father. Chryses prayed to Apollo, and the god heard him. Homer tells this episode in Book 1 of the Iliad.

After nine days, Achilles called an assembly of the Greek chieftains. He said that the army could not withstand both the plague and the Trojans. They had to appease Apollo or sail home. Calchas, the prophet, said that he knew the cause of the god’s anger, but feared to speak unless Achilles promised to protect him. Achilles gave that promise, even if the accusation concerned Agamemnon. Calchas then declared that Chryseis had to be returned because Agamemnon had refused her father’s ransom.

Agamemnon agreed to send Chryseis home, but demanded Briseis from Achilles as compensation. Achilles had received Briseis as his share of the plunder and was very fond of her. The quarrel became so bitter that Achilles drew his sword against Agamemnon, but Athena restrained him. Achilles then withdrew from the fighting. Agamemnon later returned Briseis after Patroclus’ death. Achilles returned to the battle and fought the Trojans.

Agamemnon Gives Back Chryseis, a MythSource painting of the scene

In the modern world

No modern rework confirmed yet.

3 sources· checked 2026-08-19

  1. 1Greek Myths & TalesT1
  2. 2the ancient sourcesT1

    Quote

    Agamemnon sends Chryseis home to end Apollo’s plague, takes Briseis from Achilles, and later restores her after Patroclus dies.

    the ancient sources

  3. 3War in Greek MythologyT1

Works that draw on more of the mythology than any single story: full retellings of the saga, and worlds built out of the material.

Helen of Troy

television

Agamemnon sacrifices his daughter Iphigenia to raise the winds for Troy and dies at Clytemnestra's hand once the war is won.

Troy: Fall of a City

television

Agamemnon leads the Greek league to Troy and sacrifices his daughter Iphigenia to Artemis for favourable winds, then sours his own camp by seizing the captive Chryseis.

The myths across MythSource where Agamemnon features, each on that figure’s page.

The film

The Underdrawing video on Agamemnon embeds here once it publishes.