Latest / Ancient Greece: Philosophy, Democracy, and Endless War — Fexingo History / The Delian League Becomes an Empire: How Athens Took Control
Transcript
- Lucas: So we’ve talked a lot about Athenian democracy and its institutions, but there’s this parallel story that often gets overlooked: how Athens turned a voluntary alliance into an empire. I’m talking about the Delian League. Luna: Right — the alliance against Persia after the Persian Wars. But it didn’t stay voluntary for long, did it? Lucas: Exactly. It was founded in 478 BCE, right after the Greeks pushed the Persians out. The idea was that Athens would lead, and the other Greek city-states would contribute either ships or money. But over time, Athens started calling the shots. Luna: How did they get away with it? Lucas: Well, one key factor was that most allies chose to pay tribute rather than provide ships — it was easier. So Athens built up this massive navy, and the allies lost their own naval capacity. Then Athens started intervening in allied politics, imposing democracies, and demanding tribute payments even when there was no Persian threat. Luna: And the money went to Athens. Lucas: Right. The league’s treasury was originally on the island of Delos, but in 454 BCE, Athens moved it to the Acropolis — partly for safety, they said, but it gave them total control. By then, Thucydides writes that Athens had become a tyranny. Luna: And that’s when the tribute lists start appearing in Athenian inscriptions. Lucas: Yes, the famous Athenian Tribute Lists. They carved the quotas into stone, listing each allied city and how much they had to pay. It’s our best evidence of the empire’s extent. And it shows that Athens was really squeezing them — the amounts were fixed, and failure to pay could mean military action. Luna: Were there any revolts? Lucas: Oh, absolutely. The first major one was Naxos, around 469 BCE. According to Thucydides, Naxos tried to leave the league, and Athens besieged the city and forced it back in — but this time as a subject ally, not an equal. They tore down the walls, confiscated the fleet, and imposed a tribute. Luna: So that set the precedent. Lucas: Exactly. Then came Thasos in 465 — a really wealthy island with gold mines. They revolted over a trade dispute, and Athens crushed them after a long siege. Same treatment: walls down, fleet gone, tribute imposed. And Athens even took over their gold mines. Luna: It sounds like Athens was more interested in controlling resources than defending against Persia at that point. Lucas: That’s the shift. By the 450s, the Persian threat had faded — the Persians signed the Peace of Callias around 449 — but the league didn’t disband. Instead, Athens tightened its grip. Pericles used league funds to build the Parthenon and other monuments, which was controversial even then. Luna: People like Plutarch later criticized that, right? Lucas: Right, but Pericles’ defense was that Athens had provided the security, so they deserved the surplus. And the allies had no say. That’s the thing — the league’s treasury was now managed by Athenian officials called the Hellenotamiai, who were appointed by the Athenian assembly. So the money was effectively Athenian. Luna: The Hellenotamiai — that’s a mouthful. What does it mean? Lucas: It means “treasurers of the Greeks.” But they were Athenians. They received the tribute, kept the accounts, and disbursed funds — for the navy, for public works, for the cult of Athena. Their records are the basis for our tribute lists. Luna: So the league became an instrument of Athenian power. Lucas: Completely. And Athens didn’t just extract money — they also imposed cleruchies, which were settlements of Athenian citizens on allied land. That served as a garrison and a way to relieve Athenian poverty at the same time. Places like Lemnos and Imbros became Athenian colonies. Luna: And the allies had to accept Athenian coinage, right? Lucas: Yes, there was a decree — the Congress Decree, or sometimes called the Coinage Decree — that forced all allies to use Athenian silver coins, weights, and measures. It was about standardization, but also about asserting control. The decree was carved on stone and set up in allied cities. Luna: It must have been humiliating for them. Lucas: No doubt. And it bred resentment that would eventually help spark the Peloponnesian War. The Corinthians and Megarians, who weren’t in the league, saw what Athens was doing and felt threatened. Sparta, too, was uneasy. Luna: So in a way, the Delian League caused the war that destroyed Athens. Lucas: Exactly. The league was supposed to be defensive, but it became an empire. And that imperial overreach is what led to the Peloponnesian War. It’s a classic story of power corrupting. Luna: If you’ve been stepping into history with us episode by episode, you might be interested in supporting the show. We’re listener-funded and ad-free, and it’s really the reason we can dive deep into topics like this. Lucas: Yeah, it’s true. For anyone coming along with these conversations about the ancient Mediterranean, listener support keeps us going. If you’d like to help, you can find us at buy me a coffee dot com slash fexingo. Luna: And we really appreciate it. It makes episodes like this possible. Lucas: So anyway, one of the most telling documents from this period is the so-called “Tribute List of 425/4 BCE.” It lists over 300 cities, and the amounts they paid. Some paid as little as a few hundred drachmas, others like Byzantion paid several talents. Luna: And if a city couldn’t pay? Lucas: They were visited by Athenian collectors, or worse, a fleet. There’s an inscription from around 425 BCE that records the reassessment of tribute on the proposal of a man named Thoudippos. It increased the total demanded to about 1,300 talents — a huge sum. Luna: That’s more than double what they paid earlier. Lucas: Right. And this was right after Athens had suffered setbacks in the war, so they needed more cash. It shows how aggressive Athens had become. The allies were basically vassals. Luna: I remember reading that some cities tried to appeal their assessments. Lucas: They could, but they had to send embassies to Athens and argue their case before the assembly. It’s not exactly an impartial process. And if they lost, they had to pay anyway. The whole system was rigged in Athens’ favor. Luna: So how did the allies feel about all this? Lucas: Thucydides gives us a sense of the resentment. In his account of the Peloponnesian War, he says that the allies hated Athens more than they feared the enemy. And when Sparta finally offered liberation, many cities revolted — like Mytilene in 428 and Chios in 412. Luna: But Athens usually crushed those revolts. Lucas: Often brutally. Mytilene was almost annihilated — remember the Mytilenean Debate from episode 107. And Chios was blockaded and starved into submission. The empire was held together by force. Luna: It’s a sobering contrast to the democratic ideals we’ve talked about. Lucas: It is. And it’s a reminder that democracy at home didn’t mean justice abroad. That tension is one of the great themes of Greek history — the gap between the ideals of Athens and the reality of its empire. Luna: Well, that gives us a lot to think about. Thanks, Lucas. Lucas: Thanks, Luna. Until next time.