Sacrifice In Oedipus Rex

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In Oedipus Rex, Sophocles describes how the life of a King of Thebes falls in misfortune after knowing the truth about his origin. At the beginning of this play, Kreon informs Oedipus that the plague affecting Thebes will cease when the killer of King Laios, former King of Thebes, is found. Therefore, Oedipus intends to find the killer of Laios without knowing that this search will have dire consequences for his life. In the course of the play, readers can appreciate how the characters are and how they relate to each other. Oedipus, who at first sight is a loyal king, who faces his fears and protects his people, is shown as a tragic hero who will suffer the consequences of his actions. According to Aristotle, in his Poetics, a tragic hero is