Theseus

Theseus was a Greek hero and legendary king of Athens, celebrated for his cunning, physical strength, and civilising mission. While Heracles embodied raw heroic power, Theseus represented the ideal of the intelligent, civic-minded hero who brought order to the wild places of the world. Plutarch opens his Life of Theseus by noting that just as Heracles cleared the earth of monsters, so Theseus cleared the road to Athens of the brigands who plagued it. His myth spans the full arc of a hero's life, from miraculous conception and youthful feats, through his triumph in the Cretan Labyrinth, to his later adventures and eventual death.

Origins and Early Life

Theseus's birth involves the motif of dual paternity common in Greek heroic genealogies. According to Apollodorus and Plutarch, Aegeus, king of Athens, travelled to Troezen to consult Pittheus about a Delphic oracle instructing him not to loosen the foot of his wineskin until he returned home. Pittheus interpreted this as a command to father a child before departing, and gave his daughter Aethra to Aegeus. On the same night, Aethra was also visited by Poseidon, establishing divine paternity alongside the mortal. This dual parentage gave Theseus both a legitimate claim to the Athenian throne and divine sanction as a hero.

Aegeus, fearful of the claims of his brother Pallas's fifty sons, placed a sword and sandals beneath a great boulder and instructed Aethra that when Theseus grew strong enough, he should take these tokens and come to Athens. Raised in Troezen, Theseus successfully lifted the stone and retrieved his father's gifts. Choosing the dangerous overland path to Athens rather than the safer sea route, he resolved to rid the road of outlaws, following the example of Heracles.

The Six Labours on the Road to Athens

The journey from Troezen to Athens became a defining episode, establishing Theseus's reputation as a hero of justice and civilised order.

Near Epidaurus, he encountered Periphetes, called Corynetes or "the Club-Bearer," a son of Hephaestus who beat travellers to death with a bronze club. Theseus slew him with his own weapon and took the club as a trophy.

On the Isthmus of Corinth, he met Sinis, surnamed Pityocamptes or "the Pine-Bender," who tied victims between bent pine trees and released them to be torn apart. Theseus subjected Sinis to his own method of execution.

Near Crommyon, he slew the Crommyonian Sow, a monstrous beast that ravaged the countryside, identified in some sources as offspring of Echidna and Typhon.

At the cliffs of Megara, he confronted Sciron, who forced travellers to wash his feet and then kicked them over a cliff into the sea, where a giant turtle devoured them. Theseus cast Sciron to the same fate.

At Eleusis, he defeated Cercyon, a powerful wrestler who killed all challengers, and near Athens he slew Procrustes, who forced victims onto an iron bed, amputating those too long and stretching those too short. Theseus fitted Procrustes to his own bed.

The Slaying of the Minotaur

Upon arriving in Athens, Theseus was not immediately recognised. Medea, then at Aegeus's court, attempted to poison him, but Aegeus intervened when he saw Theseus's sword. Father and son were joyfully reunited.

Every nine years, Athens sent seven young men and seven young women to Crete as tribute to King Minos, who fed them to the Minotaur, a creature with the body of a man and the head of a bull, imprisoned in the labyrinth built by Daedalus. When the third tribute was demanded, Theseus volunteered, vowing to slay the beast and end Athens's shame.

In Crete, Minos's daughter Ariadne fell in love with Theseus and offered to help him if he would take her away and make her his wife. She gave him a ball of thread, which he fastened at the labyrinth's entrance and unwound as he proceeded inward. At the labyrinth's heart he slew the Minotaur, either with his bare hands or with a sword Ariadne provided, then followed the thread back to freedom.

Theseus, Ariadne, and the Athenian youths fled together, stopping at Naxos where Theseus abandoned Ariadne while she slept. Dionysus later found her and made her his bride, an event celebrated by Bacchylides. Theseus had promised Aegeus to raise white sails if he survived, but overcome with emotion or forgetfulness, he neglected to change the black sails. Aegeus, watching from Sounion, saw the black sails and, believing his son dead, cast himself into the sea, which thereafter bore his name, the Aegean Sea.

Political Achievements and Later Exploits

Theseus became king of Athens and undertook the synoecism, or unification, of Attica. He persuaded the people of the scattered townships to dissolve their separate governments and unite under a single administration based in Athens. He is credited with instituting the Panathenaea, the great festival in honour of Athena, and with laying the political foundations that the Athenians later celebrated as the origins of their democracy.

Theseus participated in the Calydonian Boar Hunt alongside other great heroes. More famously, he fought beside his close friend Pirithous, king of the Lapiths, against the centaurs at the wedding of Pirithous and Hippodamia. The centaurs became drunk and attempted to abduct the women, and Theseus helped defeat them, an event commemorated throughout classical art.

The Amazon Wars represent another major episode. Theseus either accompanied Heracles against the Amazons or led an independent campaign. He abducted their queen, called Antiope in most accounts, though some sources name her Hippolyta, and she bore him a son, Hippolytus. The Amazons subsequently invaded Attica in revenge but were defeated, and Antiope died fighting at Theseus's side.

The Tragedy of Hippolytus

After Antiope's death, Theseus married Phaedra, daughter of Minos and sister of Ariadne. This union produced Acamas and Demophon but ended in catastrophe. Phaedra fell in love with Hippolytus, Theseus's son by the Amazon queen, and when he rejected her, she falsely accused him of attempted violation. Enraged, Theseus called upon a curse granted by Poseidon. As Hippolytus fled in his chariot, Poseidon sent a bull from the sea that terrified his horses, causing the chariot to crash and mortally wounding him. In Euripides's famous tragedy, Artemis reveals Hippolytus's innocence before he dies, and father and son are reconciled.

The Underworld and Death

Theseus's friendship with Pirithous led to his undoing. They swore to obtain daughters of Zeus as wives, first abducting Helen of Sparta while she was still a girl, then descending into the underworld to seize Persephone from Hades. The god of the underworld ensnared them in seats of forgetfulness. Heracles later rescued Theseus during his twelfth labour, though Pirithous remained trapped for eternity.

In his later years, according to Apollodorus and Plutarch, Theseus went to the island of Scyros, where King Lycomedes received him with apparent friendship but treacherously pushed him off a cliff to his death, motivated by fear of Theseus's reputation or at the instigation of political enemies. Centuries later, the Athenian general Cimon recovered what were believed to be Theseus's bones from Scyros and brought them back to Athens, establishing a sanctuary in his honour.