The sacrifice of Iphigenia in Greek tragedy holds profound significance, as it exemplifies the themes of duty, fate, and the complexities of human sacrifice. In the myth, Iphigenia is offered to appease the goddess Diana to ensure Greek victory in the Trojan War. This act forces characters to confront the morality of their choices and the costs of war. Iphigenia's story raises questions about agency and the impact of divine will on personal destiny, serving as a poignant reminder of the tragic sacrifices that individuals make for the greater good.