Final answer:
In the play Oedipus and the Sphinx, Oedipus pulls the long pins of hammered gold from his eyes as a punishment for discovering the truth of his past and the crimes he unknowingly committed.
Step-by-step explanation:
In the play Oedipus and the Sphinx, Oedipus pulls the long pins of hammered gold from his eyes. This action is symbolic of him blinding himself as a punishment for discovering the truth of his past and the crimes he unknowingly committed.