1. Symbolism of Blindness: In Greek mythology, Oedipus was famously blinded after he discovered the truth of his patricide and incest. The image of Oedipus as a plowman suggests a metaphorical blindness, as he furrows the earth without being able to see the path ahead. It represents his spiritual and moral blindness that led to his tragic fate.
2. Parallel with Tiresias: Tiresias, a blind prophet in Greek mythology, plays a crucial role in Oedipus' story. He reveals the truth about Oedipus' past and destiny, despite Oedipus' resistance to believe him. The image of Oedipus as a plowman parallels Tiresias' blindness and emphasizes the idea of hidden truths and the consequences of ignorance.
3. Physical Labor and Atonement: After realizing his tragic deeds, Oedipus leaves Thebes and wanders the land as a blind beggar. The image of him as a plowman suggests his physical labor and atonement for his past actions. By engaging in manual labor, Oedipus humbles himself and seeks redemption through hard work and suffering.
4. Connection with the Earth and Nature: Plowing the earth is a fundamental agricultural activity that connects humans with the land and nature. By becoming a plowman, Oedipus establishes a connection with the soil, symbolizing his return to the earth and his acceptance of his fate. It also hints at the idea of fertility and regeneration, suggesting a potential for growth and renewal after tragedy.
5. Contrast with Former Glory: Oedipus, once a powerful king of Thebes, is reduced to the humble status of a plowman. This sharp contrast highlights the dramatic fall from grace that Oedipus experiences as a result of his tragic choices. It serves to emphasize the impermanence of power and the fragility of human existence.
Overall, the image of Oedipus as a plowman symbolizes his blindness to the truth, his physical labor and atonement, his connection with the earth, and the stark contrast between his past glory and present humility. It deepens the complexity of his character and enhances the tragic dimensions of his story.