Sophocles’ Oedipus the King and Homer’s Odyssey both deal on the topic of truth. In both works the character Tiresias, a blind prophet, participates in the different journeys by revealing various truths to the main characters. While the main importance of Tiresias in The Odyssey is to show that truth can be helpful, his importance in Oedipus the King is to attempt to discourage Oedipus on his journey to find the truth because he knows the truth can be negative as well. The first thing that should be examined is the different ways that Tiresias reveals the truth in the two works. In The Odyss