* Taking of Chryseis: Agamemnon's decision to take Chryseis, a priestess of Apollo, as a prize of war demonstrates his arrogance and disregard for divine authority. His actions provoke the wrath of Apollo, which leads to a plague that decimates the Greek army. This highlights his hubristic belief in his own power and disregard for the gods.
* Dispute with Achilles: The infamous quarrel between Agamemnon and Achilles over the captive maiden Briseis showcases Agamemnon's pride and disrespect for Achilles' honor. He refuses to return Briseis, even though she is Achilles' rightful prize, demonstrating his belief in his own superiority and entitlement. This dispute results in Achilles' withdrawal from the battle, severely weakening the Greek army.
* Arrogance and Violence: Agamemnon's behavior throughout the poem often exhibits arrogance and violence, especially towards his troops and his own men. He demonstrates little empathy or understanding for their struggles, further highlighting his hubristic nature.
* Overconfidence and Underestimation: Agamemnon's overconfidence in his abilities and his underestimation of the Trojans, particularly Hector, leads to numerous setbacks for the Greek forces. His hubris makes him blind to the real danger posed by the Trojans, ultimately contributing to the prolonged war.
Agamemnon's hubris ultimately contributes to the downfall of the Greek forces and serves as a central theme in *The Iliad*. His actions exemplify the dangers of unchecked pride and the consequences of defying divine authority. Through Agamemnon's tragic fate, Homer conveys the importance of humility and respect for the gods in the face of power.