Plot Overview (VCE SSCE English): Revision Notes
Plot Overview
Introduction to Oedipus the King
Sophocles' Oedipus the King (also known as Oedipus Rex) was first performed around 429 BCE in ancient Greece. This masterpiece of tragic drama unfolds in the city of Thebes during a devastating plague. The play follows King Oedipus as he investigates the murder of the previous king, Laius, only to discover his own horrifying identity and actions.
Dramatic irony is the cornerstone of this tragedy. It's a literary technique where the audience understands the truth about Oedipus's crimes long before the protagonist himself realises it. This knowledge creates mounting tension as viewers watch Oedipus unknowingly pursue his own downfall.
The tragedy is renowned for its use of dramatic irony—a literary technique where the audience understands the truth about Oedipus's patricide (killing his father) and incest (marrying his mother) long before the protagonist himself realises it. This creates mounting tension as viewers watch Oedipus unknowingly pursue his own downfall. The play's linear structure spans a single day and comprises roughly 1,800 lines, organised into a prologue, episodes, and choral odes. Throughout, Sophocles weaves together themes of prophecy, hubris (excessive pride), and the inevitability of fate.
Prologue: The plague and oracle
The play begins with desperate citizens gathering as suppliants before Oedipus at the palace of Thebes. They come seeking help for a terrible crisis afflicting their city. Crops are failing in the fields, women are giving birth to stillborn infants, and a deadly plague ravages the population. The priest explains that this suffering is caused by unpunished blood-guilt—a murder that remains unavenged.
Oedipus, who became king by solving the Sphinx's riddle and subsequently married Jocasta (the widow of the previous king, Laius), reveals that he has already taken action. He sent his brother-in-law Creon to consult the oracle at Delphi about how to end the plague. When Creon returns, he brings Apollo's decree: the curse will be lifted only when the murderer of King Laius is found and punished. Laius was killed years earlier at a three-way crossroads whilst travelling to consult the oracle.
Oedipus vows to pursue the investigation relentlessly. In a moment of tragic irony, he curses the unknown murderer—unknowingly condemning himself. This self-cursing becomes one of the play's most powerful examples of dramatic irony, as Oedipus essentially pronounces his own doom.
He then summons Tiresias, the blind prophet, to help identify the killer. The priest describes the city's suffering: The city... is beset by a plague—vines and cattle are dying, women are producing stillborn infants.
Episode 1: Tiresias's prophecy
The blind prophet Tiresias arrives, but he is reluctant to speak. Despite Oedipus's insistent questioning and pressure, Tiresias initially refuses to reveal what he knows. His reluctance stems from understanding the terrible consequences that will follow the truth's revelation.
When Oedipus grows angry and provokes him further, Tiresias finally speaks. He makes a shocking accusation: Oedipus himself is the source of the plague, the murderer of Laius. The prophet goes further, declaring that Oedipus has married his own mother and will father children who are both his siblings and his offspring—an abomination.
Furious and disbelieving, Oedipus accuses Tiresias of conspiring with Creon in an act of treason to seize the throne. The prophet responds that Oedipus's troubles stem from crimes he has committed unknowingly. Tiresias predicts that Oedipus will end in exile and blindness. His accusation—Oedipus is the cause of the plague—he is the murderer of Laius—ignites paranoia in the king.
After ejecting Tiresias from his presence, Oedipus is left with seeds of doubt. A discrepancy emerges: according to a survivor's account, Laius was killed by multiple bandits, not a single man. This detail temporarily allows Oedipus to dismiss Tiresias's accusation, providing the king with false comfort and delaying the inevitable revelation.
Episode 2: Creon's defence and Jocasta's tale
Fearing that Creon is plotting against him, Oedipus confronts his brother-in-law publicly, accusing him of conspiracy. Creon defends himself rationally, arguing that he has no desire to be king. He prefers his current position of advisory power without the heavy burdens and responsibilities that come with kingship. The Chorus and Jocasta intervene to mediate the conflict, and whilst Oedipus reluctantly backs down, his suspicions continue to simmer.
To calm her husband, Jocasta recounts the prophecy given to Laius years ago. An oracle predicted that their son would kill his father and marry his mother. To prevent this, Laius had their infant son exposed on Mount Cithaeron with his ankles pinned together, expecting the child to die. Jocasta tells this story to demonstrate that oracles cannot be trusted, since Laius was supposedly killed by bandits at a crossroads, not by his son.
Jocasta's attempt to disprove the oracles has the opposite effect. Her tale about the crossroads and the exposed infant with pinned ankles provides Oedipus with crucial details that begin to connect his own history to Laius's murder. The irony is devastating—she tries to comfort him but instead plants seeds of terrible recognition.
However, this tale has the opposite effect on Oedipus. He shares his own backstory from Corinth: he was raised by King Polybus and Queen Merope. When he heard a prophecy at Delphi that he would commit patricide and incest, he fled Corinth to avoid harming those he believed were his parents. During his journey, he encountered a haughty traveller at a crossroads and killed him in a violent confrontation. Jocasta dismisses the oracles as false, saying: Vexed... he went to the oracle at Delphi... he would kill his father, and then marry his mother.
The pieces of the puzzle are beginning to align, though Oedipus does not yet fully comprehend their significance.
Episode 3: The Corinthian messenger
A messenger arrives from Corinth with news: King Polybus has died of natural causes. At first, this seems to disprove the prophecy about patricide, since Oedipus's supposed father died without being killed by his son. However, Oedipus still fears the second part of the prophecy—that he might marry his mother, Merope.
The messenger attempts to reassure Oedipus by revealing a secret: Oedipus was adopted. The messenger himself, when he was a shepherd, found baby Oedipus on Mount Cithaeron with his feet pinned together. He then gave the child to King Polybus and Queen Merope, who were childless. This revelation about Oedipus's origins—found as an infant with pinned feet on Cithaeron—begins to illuminate the terrible truth.
Jocasta suddenly understands the full horror of the situation. She pales and urgently begs Oedipus to stop his investigation and ask no more questions. Her desperate pleas reveal that she has pieced together the truth: the baby she ordered exposed, the husband she married after Laius's death, and the prophecy are all converging into one nightmarish reality. But Oedipus, determined to uncover his true identity, presses forward.
That baby was Oedipus, who in fact killed his father Laius and married his mother.
Episode 4: The shepherd's truth
Jocasta flees the scene in horror, wailing about the peril of knowing the truth. Oedipus summons the shepherd from Thebes—the same man who was the lone survivor of Laius's murder. When this elderly shepherd arrives, he is terrified and reluctant to speak.
Under coercion and pressure, the shepherd finally admits the truth. He reveals that he was ordered to expose Laius's infant son on Mount Cithaeron, but out of pity, he gave the baby to the Corinthian messenger instead, thereby saving the child's life. That baby was Oedipus.
All the pieces suddenly connect in Oedipus's mind. He realises that he unknowingly killed his biological father, Laius, at the crossroads. The prophecy has been fulfilled completely: he committed patricide and then married his own mother, Jocasta, with whom he has fathered four children. These children are simultaneously his sons and daughters, and his brothers and sisters—a horrifying reality that represents the ultimate transgression in Greek society.
Queen Jocasta kills herself and Oedipus... gouges out his own eyes.
Exodos: Ruin and exile
The tragic consequences unfold rapidly. Jocasta, unable to bear the truth, commits suicide by hanging herself. When Oedipus discovers her body, he is overwhelmed by anguish and shame. In a moment of desperate self-punishment, he takes the brooches from Jocasta's garments and uses them to gouge out his own eyes. His bloodied eye sockets become a powerful symbol of his wilful ignorance—he chose not to see the truth when signs appeared, and now he literally cannot see.
The self-blinding represents both punishment and a twisted form of enlightenment. Oedipus has finally "seen" the truth about his identity and crimes, and his physical blindness mirrors the metaphorical blindness that plagued him throughout the play. Meanwhile, the prophet Tiresias—who was physically blind—could "see" the truth all along. This reversal of sight and blindness is one of Sophocles' most sophisticated symbolic techniques.
Creon assumes the regency, taking control of Thebes. Following consultation with the oracle, Creon decrees that Oedipus must go into exile, as Apollo's original command requires the removal of the pollution from the city. Before departing, Oedipus bids an emotional farewell to his daughters, Antigone and Ismene. He laments their futures, knowing they will be stigmatised by their father's crimes and their own impossible family relationships.
Oedipus leaves as a beggar, having accepted his fate. He has fallen from the heights of power and respect to complete ruin. The Chorus delivers a final commentary on hubris: Look upon Oedipus, / This is the king who knew the famous riddle. The message is clear—no matter how clever or powerful, humans cannot escape their destined fate.
Key quotes with analysis
Understanding key quotations and their dramatic techniques will strengthen your analysis of the play:
Hubris and self-cursing: I curse myself... whoever he may be who... this murder wrought.
- Technique: Dramatic irony
- Effect: Oedipus unknowingly condemns himself, creating tension for the audience who understands the truth. This demonstrates the protagonist's hubris—his confidence that he can solve the mystery without consequences.
Tiresias's accusation: You are the murderer... you your marriage... brings forth a brood.
- Technique: Prophecy and foreshadowing
- Effect: This statement foreshadows the play's climax and intensifies the dramatic irony. The audience recognises the truth whilst watching Oedipus reject it.
Jocasta's dismissal of oracles: Why should man... live in fear... where oracles are concerned?
- Technique: Rational hubris
- Effect: Jocasta's attempt to dismiss prophecy as unreliable tempts fate and accelerates the doom of both characters. This represents a rational form of hubris—believing human logic can override divine will.
Self-blinding moment: From this... country... let none raise his voice; / All cast him out.
- Technique: Anagnorisis (recognition/self-discovery)
- Effect: This moment represents cathartic reversal, where Oedipus finally recognises his true identity and accepts the consequences. The self-blinding symbolises both punishment and a twisted form of enlightenment.
The plot structure exemplifies peripeteia (reversal of fortune) as Oedipus transforms from celebrated king to reviled outcast, and anagnorisis (recognition) as he discovers his true identity. These are essential components of Aristotelian tragedy.
Exam advice: Reading and responding to texts
For VCE Reading and Responding tasks on Oedipus the King, focus on how dramatic irony drives the tragedy. A strong contention might argue: Oedipus's quest illuminates fate's inescapability through the play's intricate plot structure.
Essay structure tips:
- Introduction: Present Sophocles' play as an Aristotelian exemplar, noting the unity of time (single day) and action (one continuous investigation)
- Body paragraphs: Trace how the episodes escalate tension, incorporating choral commentary. Use the PEEL structure: Point about a particular episode or theme, Evidence from the text (quotes), Explanation of the dramatic technique and its effect, Link back to your overall contention
- Quotes: Integrate 3-4 quotes per paragraph, ensuring they support your analysis rather than merely retelling plot
- Word count: Aim for 800-1,000 words in approximately 50 minutes
Technical language to use:
- Employ metalanguage such as hamartia (tragic flaw), peripeteia (reversal), anagnorisis (recognition), and catharsis (emotional purging)
- Avoid plot retelling—instead, analyse how plot structure creates meaning
- Reference dramatic techniques like dramatic irony, prophecy, and symbolism
Preparation strategies:
- Memorise approximately 10 key quotes organised by episode
- Consider thematic prompts such as Knowledge brings ruin or The limits of human power
- Compare the play to modern adaptations to understand its enduring relevance
Remember!
Key Points to Remember:
- Dramatic irony is central: The audience knows Oedipus's true identity from the beginning, creating unbearable tension as he investigates himself
- The plot follows a single day: Sophocles uses unity of time and action, with one continuous investigation building to catastrophic revelation
- Key structural elements: The play moves through prologue (plague and oracle's command), four episodes (gradual revelation through Tiresias, Creon/Jocasta, messengers, and shepherd), and exodos (tragic resolution)
- Prophecy proves inevitable: Despite all attempts to avoid fate, Oedipus fulfils the oracle's prediction of patricide and incest, demonstrating Greek beliefs about destiny
- Technical terms matter: Use metalanguage like peripeteia, anagnorisis, hamartia, and hubris to elevate your analysis beyond plot summary in exams