Why did Artemis want to kill Agamemnon?

Answer 1

Agamemnon gathered the reluctant Greek forces to sail for Troy. Preparing to depart from Aulis, which was a port in Boeotia, Agamemnon's army incurred the wrath of the goddess Artemis. There are several reasons throughout myth for such wrath: in Aeschylus' play Agamemnon, Artemis is angry for the young men who will die at Troy, whereas in Sophocles' Electra, Agamemnon has slain an animal sacred to Artemis, and subsequently boasted that he was Artemis's equal in hunting. Misfortunes, including a plague and a lack of wind, prevented the army from sailing.

Finally, the prophet Calchas announced that the wrath of the goddess could only be propitiated by the sacrifice of Agamemnon's daughter Iphigenia. Classical dramatizations differ on how willing either father or daughter were to this fate, some include such trickery as claiming she was to be married to Achilles, but Agamemnon did eventually sacrifice Iphigenia. Her death appeased Artemis, and the Greek army set out for Troy. Several alternatives to the human sacrifice have been presented in Greek mythology. Other sources, such as Iphigenia at Aulis, claim that Agamemnon was prepared to kill his daughter, but that Artemis accepted a deer in her place, and whisked her away to Taurus in Crimea. Hesiod said she became the goddess Hecate.