War & Conflict
Greece
March 26, 2026
17 minutes

Thermopylae: The Most Famous Last Stand in Military History

At Thermopylae in 480 BC, 300 Spartans and 1,200 allies held a narrow pass against Persia's invasion for three days. Every defender died. The war was just beginning.

A narrow coastal pass in central Greece became the site of history's most celebrated defeat in August 480 BC, when a Greek rearguard of roughly 1,500 men — led by 300 Spartans under King Leonidas — held the full weight of the Persian Empire for three days. The invasion force numbered somewhere between 70,000 and 300,000 troops. Every defender on the final morning died. The pass fell, Athens burned, and Xerxes marched south unopposed — yet the delay at Thermopylae bought the Greek alliance the days it needed to regroup, and within a year Persia's invasion had collapsed entirely. Twenty-five centuries later, the epitaph carved for the Spartan dead remains the most famous military inscription ever written.

The Persian Scout at the Hot Gates of Thermopylae

A mounted Persian scout reached the western entrance of the pass sometime in mid-August 480 BC. His task was simple reconnaissance — ride forward, observe the Greek position, report back. What he found confused him. A few hundred men occupied the narrowest point of the coastal defile, a bottleneck the locals called the Hot Gates after the sulphur springs that steamed from the cliffside. Some of the men were exercising. Others sat in the dust, running combs through their long hair. They looked, by every measure the scout understood, like men preparing for a festival.

He rode back and told Xerxes I, Great King of Persia, what he had seen. Xerxes laughed. He summoned Demaratus, a former king of Sparta who had been deposed and now lived in exile at the Persian court. Demaratus had been warning Xerxes for months about the Spartans. Now the king asked him directly: were these men preparing to flee?

Demaratus told him the opposite. Spartans combed their hair before they expected to die. The men at the pass were not preparing to run. They were preparing to fight in a way the Persian army had never encountered. Xerxes, according to Herodotus, found this so absurd that he waited four full days before ordering an attack, expecting the Greeks to come to their senses and withdraw.

They did not withdraw. The three days that followed produced a military defeat that became, against all logic, the most enduring symbol of defiance in Western civilisation. Thermopylae did not save Greece — the naval battle at Salamis and the land engagement at Plataea did that. What Thermopylae did was something harder to quantify: it proved that a small force, fighting on chosen ground for a cause they would not abandon, could inflict damage so disproportionate that the victory becomes irrelevant. Every last stand since — the Alamo, Rorke's Drift, Bastogne — has been measured against the Hot Gates. Most of the mythology surrounding Thermopylae is wrong. The real story, stripped of Hollywood and Spartan propaganda, is better.

Why Xerxes Marched on Greece

The Battle of Marathon and the Persian Grudge Against Greece

The invasion of 480 BC did not begin with Xerxes. It began with his father, Darius I, and a grudge that consumed two generations of Persian kings. In 499 BC, the Greek cities of Ionia — colonies on the western coast of modern Turkey, living under Persian rule — revolted. Athens and Eretria sent ships to support the rebels. The Ionians marched inland and burned Sardis, the regional capital of the Persian Empire. Darius crushed the revolt within six years, but the intervention of Athens enraged him. Herodotus records that Darius appointed a servant to repeat a single phrase to him three times before every meal: "Master, remember the Athenians."

In 490 BC, Darius sent an expeditionary force across the Aegean to punish Athens. The force landed at Marathon, 40 kilometres northeast of the city. What followed was one of the great upsets in ancient military history. An Athenian army of roughly 10,000 hoplites, commanded by Miltiades, charged the Persian line at a run across open ground — a tactic so unexpected that the Persian centre buckled and the flanks collapsed inward. Persia lost an estimated 6,400 dead on the beach. Athens lost 192. Darius began planning a second, far larger invasion immediately. He died in 486 BC before he could launch it.

His son Xerxes inherited both the throne and the obsession. The new king spent four years assembling what was, by any ancient standard, the largest military force ever concentrated under a single command. He ordered a canal cut through the Athos peninsula to avoid the cape where a previous Persian fleet had been wrecked by storms. He built two pontoon bridges across the Hellespont — the narrow strait separating Asia from Europe — each over a kilometre long, lashed together from hundreds of warships anchored bow-to-stern. When a storm destroyed the first bridges, Xerxes reportedly had the sea whipped with chains and branded with hot irons as punishment. New bridges were built. In the spring of 480 BC, the army began crossing into Europe. The crossing took seven days and seven nights.

How Large Was Xerxes' Army at Thermopylae?

Herodotus claimed Xerxes' invasion force numbered 2.5 million combatants, plus an equal number of camp followers — a figure that would have made it the largest army assembled until the twentieth century. No modern historian takes this number seriously. The logistical requirements alone — water, food, road capacity — make it physically impossible. Modern estimates range from 70,000 to 300,000, with most scholars settling around 100,000–150,000 as a plausible upper bound for the land force, supported by a fleet of roughly 600–1,200 triremes.

The army's composition told its own story. Persia did not field a single ethnicity. Xerxes' columns included Persians, Medes, Babylonians, Egyptians, Indians, Ethiopians, Scythians, and dozens of other subject peoples — each contingent fighting with its own weapons, armour, and tactics. The core was the Immortals, an elite corps of 10,000 Persian and Median infantry whose ranks were immediately replenished whenever a man fell, ensuring the unit always appeared to number exactly ten thousand. They carried short spears, wicker shields, and wore scaled armour. Against lightly armed opponents, they were devastating. Against a Greek phalanx in a narrow pass, they were about to discover their limits.

The Hot Gates — Geography of the Thermopylae Battlefield

Why the Thermopylae Pass Was Chosen as a Defensive Position

The pass of Thermopylae sits on the eastern coast of central Greece, where the mountains of the Oeta range drop sharply to the Malian Gulf. In 480 BC, the road between northern and southern Greece squeezed through a series of narrow gates — passages where the cliffs came so close to the sea that in places only a single wagon could pass. The name itself — Thermopylai, "Hot Gates" — came from the sulphur springs that bubbled from the rock face, filling the air with the smell of rotten eggs and leaving mineral deposits along the cliff walls.

The Greeks chose this ground deliberately. The pass neutralised every Persian advantage. Numbers meant nothing when only a handful of men could engage at a time. Cavalry was useless in the defile. The multinational diversity of Xerxes' army — a strength on open ground where different units could coordinate flanking actions — became a weakness when funnelled into a corridor where only the front rank could fight. An ancient wall, built by the Phocians in an earlier conflict, still stood across one of the narrowest points. The Greeks repaired it and positioned their main force behind it.

The modern visitor will not recognise any of this. Twenty-five centuries of silting from the Spercheios River have pushed the coastline several kilometres north. The narrow coastal defile is now a wide plain of flat farmland. The hot springs still flow — you can find them steaming beside the road — but the dramatic geography that made the battle possible has been erased by geology. The battlefield monument stands on what was once the shoreline. Today it overlooks fields.

The Greek Forces at Thermopylae

Leonidas and the 300 — Why Sparta Sent Men Chosen to Die

The common version of Thermopylae is a story about 300 Spartans. The real number was closer to 7,000 Greeks, drawn from more than a dozen city-states, assembled in haste during two of the most inconvenient weeks on the Greek religious calendar. The Olympic Games were underway. Sparta was celebrating the Carneia, a festival during which Spartan law prohibited military campaigning. A full mobilisation was impossible.

Leonidas I, one of Sparta's two kings, marched north with a force of 300 Spartiates — full Spartan citizens, the elite of the elite — plus their helot attendants. Herodotus records a detail that has haunted military historians ever since: Leonidas selected only men who had living sons. This was not a random criterion. It meant every man in the unit had already secured his genetic line. They were, in the most literal sense, expendable. They were chosen to die, and they knew it.

The Spartan system that produced them was unique in the ancient world. Boys entered the agoge at age seven — a state-run training regime that emphasised endurance, pain tolerance, obedience, and combat skill above all else. They slept on reed mats, were deliberately underfed to encourage resourcefulness (including theft, which was punished only if the boy was caught), and were trained to fight as a unit with absolute discipline. By adulthood, a Spartan warrior had spent more years training for war than most people in the ancient world spent alive. The result was a soldier who did not break formation, did not panic, and did not retreat unless ordered to.

The Forgotten Allies — Thespians, Thebans, and the Greeks History Erased

Leonidas's 300 were the tip of a much larger spear. Contingents arrived from Thespiae (700 men), Thebes (400), Corinth (400), Tegea, Mantinea, Arcadia, Phocis, and Locris, among others. The total Greek force at Thermopylae was between 6,000 and 7,000 — a fraction of the Persian army, but enough to hold a narrow pass.

The most significant of these forgotten allies were the Thespians. Led by their general Demophilus, the 700 men from the small Boeotian city of Thespiae would make the same choice as the Spartans on the final morning — they volunteered to stay and die in the rearguard. Unlike the Spartans, the Thespians had no warrior-caste mythology, no agoge, no centuries of martial identity to uphold. They were citizen-soldiers from a town of farmers and craftsmen, and they chose to remain when they could have marched south to safety. History largely forgot them. The Spartan propaganda machine — which was already in motion within a generation of the battle — ensured that Thermopylae became a Spartan story. The Thespians deserved better.

The Thebans present a more complicated case. Herodotus claims they were kept at the pass essentially as hostages, suspected of Persian sympathies. At the battle's end, many Theban survivors reportedly threw down their arms and surrendered to Xerxes, some displaying the medising sympathies their city was accused of. Thebes would later fight on the Persian side at Plataea — a fact that makes their presence at Thermopylae one of the war's more awkward historical footnotes.

Three Days at the Pass — The Battle of Thermopylae

The First Day of Battle — The Medes Against the Greek Phalanx

Xerxes waited four days after the scout's report before ordering an assault, apparently expecting the Greeks to recognise the futility of their position and withdraw. They did not. On the fifth day — the first day of fighting — he sent the Medes forward.

The Medes were experienced soldiers, but they were not equipped for what awaited them in the pass. Greek hoplites fought in a phalanx — a tight formation of overlapping bronze shields, each man's left side protected by his neighbour's shield, the formation bristling with two-metre spears that projected beyond the front rank. In open terrain, a phalanx could be flanked or disrupted by cavalry. In a corridor where eight men could stand abreast, it was a wall of bronze and iron that could not be turned, could not be surrounded, and could not be broken by infantry charges.

The Medes attacked in waves. Each wave compressed into the narrow defile, lost its formation, and ran directly into the spear points of men who had trained for this kind of fighting since childhood. The pass became a slaughterhouse. Bodies piled at the western gate. Xerxes, watching from a throne carried to a hillside overlooking the battlefield, reportedly leapt to his feet three times in rage during the first day's fighting. The Medes fell back with heavy casualties. The Greeks rotated their contingents — Spartans relieving Thespians, Thespians relieving Corinthians — keeping fresh troops at the front while the Persians exhausted their units against the same immovable wall.

The Spartans, in particular, employed a tactic that Herodotus describes with evident admiration: the feigned retreat. The front rank would turn and appear to flee in disorder. The Medes, sensing a rout, would surge forward and break their own formation. The Spartans would wheel, re-form the phalanx in seconds, and slam into the disordered mass. The pass filled with Persian dead.

The Persian Immortals at Thermopylae

The failure of the Medes on the first day forced Xerxes to commit his best troops. On the second day, the Immortals advanced into the pass under the command of Hydarnes. These were not provincial levies. They were the professional core of the Persian military — the king's own guard, equipped with the best armour and weapons the empire could produce.

The result was the same. The Immortals' shorter spears could not reach past the Greek line. Their wicker shields splintered against bronze. The discipline that made them formidable on open battlefields — their ability to maintain formation, rotate ranks, and sustain pressure — was negated by a corridor so narrow that tactical manoeuvre was impossible. The pass rewarded only two things: the quality of individual armour and the cohesion of the formation. The Greeks had both in surplus.

It was during the second day's fighting that Dieneces — a Spartan officer — delivered what became the most quoted line of the battle. Told that Persian archers were so numerous that their arrows would blot out the sun, Dieneces reportedly replied that this was good news: they would fight in the shade. Whether or not the line is historically accurate — Herodotus attributes it, though the battlefield is not known for its reliable quotation records — it captures something real about the Spartan psychological posture. These were men who had made their peace with death before the first arrow flew.

By the end of the second day, the pass still held. Xerxes had thrown his best infantry at the Greek line and achieved nothing. The morale effect was devastating. For an army drawn from dozens of conquered nations, watching the supposedly invincible Immortals stagger back from a fight against a few thousand Greeks raised an uncomfortable question: if the empire's best could not break them, who could?

The Betrayal — Ephialtes and the Anopaea Path

The answer came not from the front, but from behind. A local man named Ephialtes, son of Eurydemus, from the village of Trachis near the pass, approached Xerxes and offered to reveal a mountain path — the Anopaea — that wound through the oak forests above Thermopylae and emerged behind the Greek position. The path was not a secret in the strictest sense. The Greeks knew it existed. Leonidas had posted a force of 1,000 Phocians on the heights to guard it. But the Phocians were not Spartans.

Xerxes sent Hydarnes and the Immortals up the path at nightfall. They climbed through the darkness, guided by Ephialtes, and reached the Phocian position at dawn. The Phocians heard them coming — the crunch of oak leaves underfoot in the pre-dawn silence gave the Immortals away — but instead of holding their ground, they retreated to the higher peaks to make a defensive stand, apparently believing they were the primary target. The Immortals ignored them and continued down the far side of the mountain toward the eastern exit of the pass.

Runners reached Leonidas before sunrise on the third day. The pass was flanked. Within hours, the Immortals would emerge behind the Greek position. The army was about to be encircled.

The Last Morning — Leonidas and the Rearguard at Thermopylae

Leonidas convened what Herodotus describes as a council of war, though the decisions made suggest the outcome was never in doubt. The bulk of the Greek army — roughly 5,000 men — was ordered to withdraw south. Whether they left willingly or were dismissed by Leonidas is debated. Some ancient sources suggest several contingents simply left when they learned about the flanking manoeuvre, not waiting for orders. Others were formally dismissed.

Three groups remained. The 300 Spartans. The 700 Thespians, who refused to leave. And approximately 400 Thebans, whose willingness is disputed — Herodotus implies they were held against their will as guarantors of Theban loyalty, though this may reflect the anti-Theban bias that permeated Athenian historiography for decades after the war.

Why Leonidas Stayed — The Oracle, the Law, and the Fleet

Three explanations for Leonidas's decision to die have circulated since antiquity. All three are probably true simultaneously.

The first is religious. Before the campaign, the Delphic Oracle had delivered a prophecy to Sparta: either Lacedaemon would be destroyed by the barbarians, or a Spartan king would die. Leonidas reportedly interpreted this as a direct instruction. His death would save his city. Whether he genuinely believed this or used the prophecy as political cover for a decision already made is unknowable, but the oracle's influence on Greek military decision-making was real and should not be underestimated.

The second is cultural. Spartan law did not permit retreat. This was not metaphorical. Spartans who survived a battle in which their comrades died faced social annihilation — loss of citizenship, public humiliation, exclusion from communal meals. Aristodemus, one of two Spartans who missed the final battle due to an eye infection, returned to Sparta and was treated as a pariah. His nickname became ho tresas — "the trembler." He was shunned so completely that he sought death at the Battle of Plataea the following year, fighting with suicidal aggression until he was killed. The only honourable exit from Thermopylae, for a Spartan, was forward.

The third is strategic. The Greek fleet was fighting a simultaneous naval engagement at Artemisium, 60 kilometres to the east. If the pass fell without a rearguard action, the Persians could advance south immediately and threaten the fleet's position from land. Every hour Leonidas held the pass was another hour for the ships at Artemisium to fight, withdraw, and reposition for the decisive engagement at Salamis. The rearguard was not merely symbolic. It was buying time with human lives — a trade that warfare has demanded, in one form or another, at Verdun, at Dunkirk, at Omaha Beach, and at every other position where a few held so that many could survive.

The Last Stand of the 300 Spartans at Kolonos Hill

The fighting on the third morning was different. Leonidas did not wait behind the Phocian Wall. He led the rearguard forward, out of the narrowest part of the pass and into the wider ground beyond, apparently seeking to inflict maximum casualties before the Immortals arrived from behind. Herodotus records that the Greeks fought with a ferocity that exceeded anything from the first two days — the desperation of men who knew the outcome and had decided to make it cost as much as possible.

Leonidas fell early in the fighting. What followed was one of the most brutal episodes in ancient warfare: a prolonged struggle over his body, the kind of honour-fight that Homer would have recognised from the battles over Patroclus in the Iliad. Herodotus records that the Greeks drove the Persians back four times before recovering the king's corpse. Xerxes later ordered Leonidas's head cut off and his body crucified — an act of desecration that shocked even the Persian court, where the custom was to honour brave enemies.

When the Immortals finally appeared from the Anopaea path, closing the trap, the surviving Greeks — their spears broken, many fighting with swords and even bare hands — withdrew to a small hillock behind the wall. The Kolonos hill. It was here that the last of the Spartans and Thespians died, buried under a storm of arrows when the Persians, tired of losing men in close combat, simply stood back and fired until nothing moved.

The Thebans, at some point during the final engagement, broke away from the rearguard and surrendered. Many were branded with the royal mark of Xerxes — a punishment, but also survival. The Spartans and Thespians received no such option. They had not sought one.

After the battle, the Greeks erected a stone lion for Leonidas at the site, and a simple inscribed slab for the Spartan dead. The epitaph, attributed to the poet Simonides of Ceos, reads in translation: "Go tell the Spartans, stranger passing by, that here obedient to their laws we lie." It remains, twenty-five hundred years later, the most famous epitaph in military history.

The Strategic Impact of the Battle of Thermopylae

The Battles of Salamis and Plataea — How Greece Won the Persian War

Xerxes marched south after Thermopylae and did exactly what the Greeks feared: he burned Athens. The population had been evacuated to the island of Salamis, but the city itself — including the temples on the Acropolis — was destroyed. The pass had fallen. The king of Sparta was dead. Greece appeared to be finished.

It wasn't. The delay at Thermopylae, combined with the simultaneous naval engagement at Artemisium, had given the Greek fleet time to withdraw in good order to the Saronic Gulf. In late September 480 BC, Themistocles — the Athenian general who had arguably done more to prepare Greece for the invasion than any other single individual — lured the Persian fleet into the narrow straits of Salamis. The confined waters neutralised the Persians' numerical superiority at sea just as Thermopylae had done on land. The Persian fleet was shattered.

Xerxes withdrew to Asia with part of his army, leaving his general Mardonius to finish the conquest with the land forces. The following summer, at the Battle of Plataea (479 BC), a combined Greek army of roughly 80,000 men — the largest Greek force ever assembled — destroyed the Persian army in open battle. Mardonius was killed. The invasion was over.

Thermopylae's strategic contribution to this outcome is debatable. Some historians argue the delay was militarily meaningless — Xerxes would have burned Athens regardless, and the decisive victories at Salamis and Plataea would have happened with or without the rearguard. Others point out that the three days at the pass, combined with the action at Artemisium, prevented the Persian army and navy from coordinating their advance southward — a synchronisation that could have been catastrophic for the Greek fleet. The truth probably lies in between. What is not debatable is the psychological effect. Thermopylae proved that the Persians could be hurt, that their best troops could be stopped, and that Greeks fighting together could resist the largest empire on earth. The confidence that carried the Greek alliance through Salamis and Plataea was forged, in part, in the Hot Gates.

Ephialtes and the Memory of Treason

Ephialtes survived the battle. He did not survive its consequences. The Amphictyonic League — the religious council that administered the sanctuary at Delphi — placed a bounty on his head. He fled to Thessaly and lived in exile for years. He was eventually killed by a man named Athenades, reportedly over a private dispute unrelated to Thermopylae. The Amphictyonic League honoured Athenades anyway.

The traitor's legacy outlasted his life by millennia. His name — Ephialtes — became the modern Greek word for "nightmare." In a culture that honoured battlefield courage above virtually all other virtues, betrayal of men fighting to the death occupied a special category of disgrace. Ephialtes' act ensured that his name would be spoken for twenty-five centuries — but only as a curse.

Thermopylae Today — The Monument and the Myth

Visiting the Thermopylae Battlefield — What to Expect

The modern site bears almost no resemblance to the ancient battlefield. The Malian Gulf has retreated several kilometres northward, transforming the narrow coastal pass into a broad agricultural plain. The mountain cliffs remain, but the sea that once lapped at their base is gone. Visitors expecting the dramatic defile described by Herodotus — a corridor so narrow that a wagon could barely pass — will find open farmland and a four-lane highway.

The centrepiece is the Leonidas Monument, erected in 1955 on the approximate site of the Greek position. A bronze statue of the Spartan king stands on a marble base, shield raised, spear drawn back. Below it, a plaque bears the Simonides epitaph in Greek. A second monument, added later, honours the 700 Thespians — a belated correction to twenty-five centuries of Spartan-centric memory. The Kolonos hill, where the last defenders died, is marked by a simple stone memorial bearing the image of the poet Simonides.

The hot springs still flow. Sulphurous water pools in shallow basins beside the road, warm to the touch, staining the rocks yellow and orange. The smell — sharp, sulphuric, faintly hellish — is the same smell the defenders would have known. A small archaeological museum near the monument houses arrowheads, spear points, and other artefacts recovered from the battlefield. The collection is modest but effective — holding a bronze arrowhead that may have been fired on the last morning concentrates the mind in ways that monuments cannot.

The site is freely accessible and located along the Athens–Thessaloniki highway. The town of Lamia, 15 kilometres to the west, serves as a practical base. For visitors tracing the wider geography of the Persian Wars, the pass at Thermopylae sits within reasonable distance of Delphi to the southwest and the straits of Artemisium to the northeast. The landscape tells its own story of geological erasure — the battlefield that shaped Western military mythology is slowly disappearing under river silt and farmland, a reminder that even the ground where legends stood is not permanent.

Thermopylae in Popular Culture — From Spartan Propaganda to the Film 300

Thermopylae became myth almost immediately. Within a generation of the battle, Spartan propaganda had reduced the story to 300 men against an empire — erasing the Thespians, the Thebans, the Corinthians, and every other contingent that fought and died or fought and withdrew. The Spartans, already masters of their own brand management, understood that a story about 300 men was more powerful than a story about 7,000.

The myth has been repurposed by nearly every culture that encountered it. The Enlightenment adopted Thermopylae as a parable of republican liberty — free men dying to resist oriental despotism. The Nazis appropriated it during World War II: Hermann Göring invoked the battle in a speech about Stalingrad, declaring that the German 6th Army would be remembered as the Wehrmacht's Spartans. (The comparison was more accurate than he intended — both forces were destroyed.) American gun rights advocates have adopted the Spartan lambda and the phrase Molon labe — "come and take them," Leonidas's alleged reply when Xerxes demanded the Greeks surrender their weapons. The 2006 film 300 turned the battle into a stylised fantasy of bare-chested warriors fighting a cartoonishly orientalised Persian enemy, spawning a visual vocabulary of "Spartan" aesthetics that has more to do with graphic novels than with ancient Greece.

What most of the mythology gets wrong is the framing. Thermopylae was not a story about 300. It was a story about 7,000, and then about 1,500, and then about a hill where the last men standing fought with broken swords. The Thespians, who had no obligation to stay and no culture of glorious death to sustain them, arguably demonstrated greater courage than the Spartans, for whom death in battle was the expected outcome of a lifetime's training. The myth also obscures the strategic reality: Thermopylae was a calculated sacrifice within a larger defensive plan, not a spontaneous act of defiance. Leonidas died for a reason, and that reason was a fleet of warships 60 kilometres away that needed one more day.

The real legacy of Thermopylae is simpler and more durable than any of its appropriations. A small force, on chosen ground, fighting for something they would not abandon, held longer than anyone believed possible and died without asking for terms. The details — the number, the nationality, the political context — are secondary to the human fact at the centre: ordinary men can choose to do extraordinary things when the ground they stand on means enough to them. The pass has silted up. The sea has retreated. The men who combed their hair in the August dust are bones and memory. But the epitaph still stands, and strangers still stop to read it.

FAQ

Where is the Battle of Thermopylae located?

The battlefield of Thermopylae is in central Greece, along the eastern coast near the modern town of Lamia. The site sits beside the Athens–Thessaloniki highway (E75), approximately 200 kilometres northwest of Athens. The ancient pass ran between the Kallidromo mountain range and the Malian Gulf, but extensive silting over 2,500 years has pushed the coastline several kilometres north, transforming the once-narrow defile into a broad plain.

How many Spartans fought at Thermopylae?

Leonidas brought 300 full Spartan citizens (Spartiates) to Thermopylae, each accompanied by helot attendants who also fought. The total Greek force was approximately 7,000 men drawn from more than a dozen city-states. On the final day, after Leonidas dismissed the main army, roughly 1,500 defenders remained — including 300 Spartans, 700 Thespians who volunteered to stay, and 400 Thebans.

Who betrayed the Spartans at Thermopylae?

A local Greek named Ephialtes of Trachis revealed the Anopaea mountain path to Xerxes, allowing the Persian Immortals to bypass the Greek position and attack from behind. Ephialtes fled to Thessaly after the battle and was eventually murdered in an unrelated dispute. His name became the modern Greek word for "nightmare."

Did the 300 Spartans win or lose?

Thermopylae was a Greek defeat in purely military terms. The pass fell, all the defenders on the final day were killed, and Xerxes marched south to burn Athens. Strategically, the three-day delay contributed to the broader Greek defensive plan by buying time for the fleet at Artemisium. Greece ultimately won the war through decisive victories at Salamis (480 BC) and Plataea (479 BC).

What does the Thermopylae epitaph say?

The epitaph, attributed to the poet Simonides of Ceos, translates as: "Go tell the Spartans, stranger passing by, that here obedient to their laws we lie." It was inscribed on a stone monument at the site and remains the most famous military epitaph ever composed. A plaque bearing the inscription in Greek still stands at the modern monument.

Can you visit Thermopylae today?

The site is freely accessible year-round with no entry fee. The Leonidas Monument, the Thespian memorial, and the Kolonos hill marker are all located beside the highway. A small archaeological museum displays battlefield artefacts. The hot sulphur springs that gave the pass its name still flow nearby. The town of Lamia, 15 kilometres west, is the nearest base for accommodation.

Sources

  • [The Histories] - Herodotus (c. 440 BC), translated by Tom Holland (Penguin Classics, 2013)
  • [Thermopylae: The Battle That Changed the World] - Paul Cartledge, Overlook Press (2006)
  • [The Spartans: The World of the Warrior-Heroes of Ancient Greece] - Paul Cartledge, Vintage Books (2003)
  • [Persian Fire: The First World Empire and the Battle for the West] - Tom Holland, Doubleday (2005)
  • [Thermopylae] - Ernle Bradford, Open Road Media (1980, reissued 2014)
  • [The Western Way of War: Infantry Battle in Classical Greece] - Victor Davis Hanson, University of California Press (1989)
  • [Sparta and Lakonia: A Regional History 1300–362 BC] - Paul Cartledge, Routledge (2002)
  • [The Greco-Persian Wars] - Peter Green, University of California Press (1996)
  • [Thermopylae: The Battle for the West] - Ernle Bradford, Da Capo Press (1993)
  • [A War Like No Other: How the Athenians and Spartans Fought the Peloponnesian War] - Victor Davis Hanson, Random House (2005)
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Explore related locations & stories

Our Latest Similar Stories

Our most recent articles related to the story you just read.