The Crime of the Century
The Trojan War killed thousands, destroyed a civilization, and produced the greatest stories in Western literature. But who actually started it? The answer depends on how far back you trace the chain of events.
Suspect #1: Eris โ The Goddess of Discord
It all began at the wedding of Peleus and Thetis. Every god was invited except Eris, goddess of strife. Offended, she threw a golden apple inscribed "For the Fairest" among the guests. Hera, Athena, and Aphrodite all claimed it. Without Eris's apple, none of what followed would have happened.
Suspect #2: Paris โ The Judge
Zeus refused to judge the contest and sent the three goddesses to Paris, a prince of Troy. Each offered a bribe: Hera offered power, Athena offered wisdom and victory in war, and Aphrodite offered the most beautiful woman in the world. Paris chose Aphrodite. Had he chosen differently, Troy would still stand.
Suspect #3: Aphrodite โ The Briber
Aphrodite promised Paris something that wasn't hers to give โ Helen, who was already married to Menelaus of Sparta. She used her divine power to make Helen fall in love with Paris, essentially engineering the abduction that sparked the war.
Suspect #4: Helen โ Willing or Not?
Did Helen go willingly? Homer is deliberately ambiguous. Some versions say she was enchanted by Aphrodite's magic. Others suggest she genuinely fell for Paris. Either way, her departure from Sparta was the immediate trigger for the Greek invasion.
Suspect #5: Menelaus & Agamemnon โ The Warmongers
Menelaus wanted his wife back, but his brother Agamemnon may have wanted Troy's wealth and strategic position. The massive scale of the Greek response โ a thousand ships โ suggests the war was about more than one woman.
Suspect #6: Zeus โ The Puppetmaster
Some ancient sources say Zeus deliberately engineered the Trojan War to reduce the human population, which had grown too large. He arranged Thetis's marriage to a mortal specifically because her son (Achilles) would die young in the war.
Suspect #7: The Oath of Tyndareus
Before Helen married Menelaus, all her suitors swore an oath to defend her husband. This oath bound virtually every king and hero in Greece to fight. Without this binding agreement, the coalition would never have formed.
The Verdict
The genius of the Trojan War myth is that blame cascades through every level โ from divine pettiness to human ambition. The war wasn't started by one person. It was an inevitable collision of divine rivalry, human desire, and political ambition. That's what makes it the greatest story ever told.
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What the earliest sources actually say
Several details in the popular version are later additions. In the summary of the lost epic Cypria, the earliest full account of the war's causes, Eris simply appears at the wedding of Peleus and Thetis and starts a quarrel about beauty among Hera, Athena and Aphrodite. Her not being invited, and the apple inscribed "to the fairest," are known mainly from much later writers such as Hyginus and Lucian. Homer himself mentions the judgement of Paris only once, near the end of the Iliad (Book 24), to explain why Hera and Athena hate Troy so much.
The Cypria did put one idea right at the start: the war was Zeus' plan. A surviving fragment says Earth was weighed down by the vast numbers of humans, and Zeus, taking pity on her, decided to lighten the load through the great war at Troy. Ancient commentators connected this with the fifth line of the Iliad, "and the will of Zeus was being fulfilled." In this reading, Eris, Paris and Helen are all tools of a decision made on Olympus.
Suspects the usual list misses
Priam and Hecuba. Before Paris was born, Hecuba dreamed she gave birth to a burning torch that set Troy on fire. Seers said the child must die, and the baby was left on Mount Ida. He survived, raised by herdsmen, and was later welcomed back into the royal family. In Euripides' Trojan Women, Helen points straight at this: the first cause of the war, she says, was Hecuba for giving birth to Paris, and the second was Priam for not killing the child when warned. Cassandra warned the Trojans about Paris again later, and no one listened.
Laomedon. Troy had a history. Priam's father Laomedon cheated Apollo and Poseidon of their wages after they built the city walls, and later cheated Heracles of the horses promised for saving his daughter Hesione. Heracles sacked Troy a generation before the famous war. Poseidon's lasting hostility to Troy in the Iliad goes back to Laomedon's broken promise, which Poseidon recalls in Iliad 21.
Themis and the marriage of Thetis. Zeus and Poseidon both wanted Thetis until a prophecy (given by Themis in Pindar's Isthmian 8, by Prometheus in other versions) revealed that her son would be greater than his father. To be safe, she was married to the mortal Peleus. Without that forced marriage there would be no wedding feast, no quarrel among the goddesses and no Achilles.
The suitors who demanded the oath. Odysseus is usually credited with suggesting the Oath of Tyndareus, which bound all of Helen's suitors to defend the winner. In return Tyndareus helped him win Penelope. That makes Odysseus, who later faked madness to avoid serving, partly responsible for the alliance he tried to escape.
How the ancients argued the case
Blaming Helen was an ancient debate in its own right, not a modern one.
- Priam's verdict. In Iliad 3, watching from the walls of Troy, Priam tells Helen that he does not blame her: the gods are to blame, who brought this war on him. Yet in Book 6 Helen calls herself a "dog" and wishes she had died at birth. Homer gives both views without settling them.
- Gorgias' defence. The sophist Gorgias wrote an Encomium of Helen arguing she was blameless whatever the cause: if the gods or fate willed it, if she was taken by force, if she was persuaded by speech, or if she was overcome by love, she could not be held responsible.
- Euripides' trial scene. In Trojan Women Helen pleads her case before Menelaus, blaming Aphrodite and Priam's family. Hecuba answers that "Aphrodite" was only Helen's own desire, dazzled by Paris and Trojan gold. Menelaus says she will die, and the audience knew he would not go through with it.
- Herodotus' historians. Herodotus opens his Histories with a Persian view: the conflict between Greeks and Asians grew out of a series of abductions, Io, Europa, Medea and then Helen, and the Greeks were foolish to go to war over a woman who must have been willing. Later, in Book 2, he records the Egyptian priests' claim that Helen was never in Troy, and argues that the Trojans would surely have handed her back if they had had her.
A modern reading
Many scholars see the story's layered causes as deliberate. The divine level (Zeus' plan, Eris' quarrel), the human level (Paris' choice, Helen's departure) and the political level (the oath, Agamemnon's leadership) are all true at the same time. Greek thought often accepted this "double motivation": an action could be fully decided by a god and fully the responsibility of the person who did it. Agamemnon makes the point himself in Iliad 19, blaming Zeus, Fate and the Erinyes for his own folly while still paying the compensation. The full narrative of the war is on our Trojan War page, and Helen and Paris have their own pages.
Ancient sources
- Cypria (Epic Cycle), known from Proclus' summary and fragments: Zeus' plan to relieve the burden on Earth, Eris at the wedding and the judgement of Paris.
- Homer, Iliad 1, 3, 19 and 24: "the will of Zeus," Priam absolving Helen, Agamemnon blaming Atฤ (Ruin), and the single mention of Paris' judgement.
- Gorgias, Encomium of Helen: a rhetorical defence clearing Helen on four possible grounds.
- Euripides, Trojan Women: the debate between Helen and Hecuba before Menelaus over who is to blame.
- Herodotus, Histories 1.1โ5 and Book 2: the Persian chain of abductions, and the Egyptian story that Helen was never at Troy.
- Pindar, Isthmian 8: Themis' prophecy that forces Thetis' marriage to Peleus.
Frequently asked questions
Was Eris really not invited to the wedding?
That detail is late. The Cypria, as summarised by Proclus, simply has Eris arrive and start the quarrel. The snub and the inscribed apple are known mainly from Roman-era writers such as Hyginus.
Did Helen go to Troy willingly?
Ancient authors disagree. Homer leaves it open, Sappho presents her as choosing love, Gorgias argues she was blameless however she went, and Stesichorus and Euripides' Helen claim only a phantom went to Troy.
Why did Zeus want the Trojan War?
According to the Cypria, to reduce a human population that had grown too heavy for the Earth. Some later sources add that he wanted to bring the age of heroes, his own demigod descendants, to an end.
Who is most to blame for the Trojan War?
No single answer is ancient. Paris and Helen are the usual targets, but Greek writers blamed the gods just as readily, and Euripides even blames Priam and Hecuba for letting Paris live.