Artemis punished Agamemnon after he killed a deer in a sacred grove and boasted he was the better hunter. On their way to Troy to participate in the Trojan War, Agamemnon's ships were suddenly motionless, as Artemis stopped the wind in Aulis. The soothsayer, Calchas, revealed an oracle that appeased Artemis, so that the Achaean fleet could sail. This much is in Homer, who does not discuss the aspect of this episode in which other writers explain that the only way to appease Artemis was to sacrifice Iphigenia to her. According to the earliest versions he did so, but other sources claim that Iphigenia was taken by Artemis to Tauris in Crimea to prepare others for sacrifice, and that the goddess left a deer or a goat (the god Pan transformed) in her place. The Hesiodic Catalogue of Women call