Latest / The Achaemenid Empire: Persia's Golden Age of Power — Fexingo History / Persian Fire and Greek Steel: The Battle of Marathon
Transcript
- Lucas: So we've spent a lot of time inside the empire — the court, the roads, the satraps. But today I want to step outside the borders, to the moment when Persia first bumped into the Greek world in a serious military way. Luna: The Battle of Marathon? Lucas: Exactly. September 490 BCE, on a plain by the sea in Attica. A Persian expeditionary force lands, and a small Athenian army somehow beats it. It's one of the most famous battles in history — but usually told from the Greek side. I want to approach it from the Persian side, because if you think about what Darius was trying to do, it's not just a random invasion. Luna: What was Darius trying to do? Lucas: Well, it's a punishment mission, first and foremost. Athens and Eretria had supported the Ionian Revolt a few years earlier — they'd burned Sardis, the old Lydian capital. That was a direct insult to the King of Kings. Darius was famously angry, and Herodotus says he had a servant remind him three times a day, 'Master, remember the Athenians.' So this campaign was about revenge, but also about securing the western edge of the empire. The Aegean islands had already submitted. Marathon was meant to be a demonstration. Luna: So it wasn't a full-scale conquest of Greece? Lucas: Not at all. The force was relatively small — maybe 20,000 to 25,000 men, including cavalry. It was a punitive expedition, not a massive invasion like Xerxes would launch ten years later. The commanders were Datis, a Mede, and Artaphernes, the son of the satrap of Lydia. They were experienced. They'd already taken Eretria, so the campaign was going fine until they hit the coast at Marathon Bay. Luna: And the Athenians show up and ruin everything. Lucas: They do. But the interesting thing is the Athenians were actually divided about what to do. The general Miltiades argued for fighting, while others wanted to stay behind the walls. They were outnumbered, and they had no cavalry. The Persians were camping on the plain, where their cavalry could be effective. But the Athenians had hoplites — heavily armed infantry with long spears and a tight formation called the phalanx. That was their edge. Luna: And the Persians didn't expect that? Lucas: They knew the Greeks fought in that style, but they probably didn't expect them to charge across the plain. The Athenians attacked at a run — that's something Herodotus emphasizes. They covered the mile or so of no-man's-land in a sprint, which minimized the time exposed to arrows. The phalanx crashed into the Persian line, and the center actually held, but the wings pushed through, and then they turned inward. It became a rout. The Persians tried to re-embark, but the Athenians captured seven ships. Luna: The Persians lost a lot of men? Lucas: Herodotus says 6,400 Persian dead and 192 Athenians. Those numbers are probably exaggerated, but the point is it was a lopsided victory. And there's this great detail about the battle — the Athenians had a war archon named Callimachus, who voted for engagement, and he died in the battle. Also, there's the story of Cynaegirus, the brother of Aeschylus the playwright, who grabbed onto a Persian ship and had his hand cut off. He died. So it was a costly victory but a stunning one. Luna: And that's where the runner comes in — Pheidippides. Lucas: Well, that's the legend. The modern marathon race is based on the idea that Pheidippides ran from Marathon to Athens to announce the victory and then dropped dead. But actually, Herodotus tells a different story — that before the battle, the Athenians sent Pheidippides to Sparta to ask for help. He covered 140 miles in two days. The Spartans said they'd come, but they had a religious festival to wait for the full moon, so they arrived after the battle. Luna: So the marathon run is a myth? Lucas: The run to Athens is probably a later invention. But the run to Sparta is documented. And there's also the story that after the battle, the Athenians marched back to Athens quickly to prevent the Persians from landing at Phaleron, which was the port. And they got there in time. So the marathon race is really a tribute to that whole day, even if it conflates things. Luna: So what was the Persian reaction to losing at Marathon? Lucas: That's the part that's often overlooked. Darius was furious, obviously. He started planning a much bigger invasion, but then he had to deal with a revolt in Egypt, and he died in 486 BCE before he could get back to Greece. His son Xerxes took up the project, which led to the massive invasion of 480 BCE — Thermopylae, Salamis, and all that. So Marathon wasn't the end of the story, but it was a huge morale boost for the Greeks. It proved the Persians could be beaten. Luna: And for the Persians, it was a lesson about the difficulty of projecting power across the sea. Lucas: Exactly. Logistically, it's tough to supply a large army overseas, and the Persian navy was good, but the Greeks had a home-field advantage. Marathon showed that a small, well-trained infantry force could overcome a larger, more diverse army if they used the terrain right. But it also showed the limits of Persian intelligence — they underestimated the Athenians' willingness to fight. Luna: It's amazing how much we know about this battle from Herodotus, even though he had his biases. Lucas: He did, and scholars have argued about the details for centuries. But the core facts are pretty solid. And there's an interesting archaeological angle — the burial mound of the Athenians, the Soros, is still visible at Marathon. They excavated it in the 19th century and found charred bones. So we have a physical connection to the battle. Luna: That's a tangible link to the past. Lucas: It is. And you know, thinking about how much we can piece together from a few ancient sources and a mound of earth — that's part of what makes these stories so compelling. But also, it's a reminder that the small details matter. The way a battle is fought, the decisions of individuals, the timing of a full moon — it all shapes history. Luna: Yeah, and it's like, you know, we're able to do this in such depth because of the support of listeners who chip in a little each month through buy me a coffee dot com slash fexingo. It's not a big thing, but it helps us keep researching and making these shows. Lucas: That's right. It's a small but vital group, and we're grateful. No ads, no corporate sponsorship — just listeners who want to keep history alive. If that's you, thank you. And if you're curious, the link is there — buy me a coffee dot com slash fexingo. Now, back to the battlefield — one thing that's often overlooked is what happened after Marathon, the immediate aftermath. Luna: I thought the Persians just sailed away. Lucas: They did, but they didn't give up. They tried to land at Phaleron, but the Athenians were already there. So they withdrew to Asia. But there's a strange story — Datis is said to have had a vision of a golden statue of Apollo, and he ordered the Delians to restore it to Delos. That's a small, weird detail that shows the Persians weren't just barbarians; they engaged with Greek religion in a respectful way. Luna: So even in defeat, there's nuance. Lucas: Always. And the Athenians were so proud of the victory that they built a treasury at Delphi and commissioned a bronze statue of Miltiades. But the real legacy is in the Greek mindset. Marathon became a symbol of freedom against tyranny. The playwright Aeschylus, who fought at Marathon, had his epitaph written to mention Marathon, not his plays. That's how much it meant. Luna: That's powerful. Lucas: And it's worth considering what Marathon meant for Persia. For Darius, it was a setback, not a catastrophe. The empire was vast, and a single lost battle didn't threaten its core. But it did expose the limits of naval expeditions and the difficulty of conquering Greek city-states. That's why Xerxes later built bridges across the Hellespont and brought a massive army — he wanted to make sure there was no repeat of Marathon. Luna: So Marathon actually shaped the next decade of Greco-Persian relations. Lucas: Completely. It set the stage for Thermopylae and Salamis. And in the long run, the Persian defeat at Marathon was a turning point in world history. If the Persians had won, the development of Western civilization might have been very different. Athens, democracy, the Golden Age — all of that might not have happened. So it's not an exaggeration to say that this small battle changed the trajectory of the world. Luna: And yet it's such a small piece of the Achaemenid story. Lucas: It is, and that's what I love about this empire. You can zoom in on a single battle and find a universe of strategy, politics, and human drama. And then you can zoom out and see the whole picture of a superpower that lasted over two centuries. Marathon is just one point on that timeline, but it's a brilliant one. Luna: I'm glad we got to look at it from the Persian side. Lucas: Me too. It's a reminder that history is never one-sided. Thanks for coming along.