Latest / The Achaemenid Empire: Persia's Golden Age of Power — Fexingo History / The Achaemenid Siege of Susa: When Alexander Captured the Heart of Persia
Transcript
- Lucas: So last time we talked about the Royal Road, and you might remember that Susa was one of its key endpoints — the administrative heart of the Achaemenid Empire, where Darius the Great built his massive palace complex. Luna: Right, and it's where the famous frieze of the Immortals comes from, isn't it? Lucas: Exactly. But today I want to talk about what happened when Alexander the Great arrived at Susa in 331 BCE. Unlike the dramatic sieges we've covered — like Tyre or Gaza — Susa fell without a fight. The satrap, a Persian noble named Abulites, simply handed over the city and its enormous treasury. Luna: Wait, he just surrendered? No battle at all? Lucas: None. After Alexander's victory at Gaugamela just a few months earlier, and with Darius III fleeing east, the writing was on the wall. Abulites probably calculated that resistance would be futile and destructive. So he opened the gates, and Alexander walked into what was essentially the empire's central bank. The ancient sources — Arrian and Diodorus Siculus — say Alexander found something like 40,000 talents of gold and silver bullion, plus all kinds of royal treasures. That's an almost incomprehensible amount of wealth. Luna: Forty thousand talents — that's like... more than the entire Athenian treasury at its peak, right? Lucas: Oh, way more. It's estimated that one talent was enough to pay a skilled laborer for nine years. So we're talking about a fortune that could fund Alexander's entire campaign for years. And he used it — he immediately started minting coins with his own image, paying off his army's debts, and sending some of it back to Macedonia and Greece. Luna: So Susa wasn't just a conquest — it was the financial fuel for the rest of his empire-building. Lucas: Exactly right. But Susa was more than just a bank vault. It was also a ceremonial and administrative capital. Darius I had built a huge palace there, with a hypostyle hall that could hold thousands. When Alexander entered the city, he made a point of performing sacrifices to local deities — a typical Macedonian gesture to win over the population. He also installed a garrison and left a Greek official in charge, but he kept Abulites on as satrap for a while, which was a shrewd political move. Luna: He kept the Persian governor? That's surprising. Didn't he usually replace them with Macedonians? Lucas: It varied. Sometimes he'd keep local rulers if they submitted peacefully, as a way to ease the transition. Abulites actually stayed in power for a few years, until he was executed — supposedly for misgoverning. But the really interesting part comes a few years later, in 324 BCE, when Alexander held a mass wedding ceremony in Susa. He forced about 80 of his senior officers to marry Persian noblewomen, and he himself married two — Stateira, who was Darius's daughter, and Parysatis, the daughter of Artaxerxes III. Luna: The Susa weddings — right, I've heard of those. It was his attempt to fuse the Macedonian and Persian elites. Lucas: Exactly. He wanted to create a new ruling class that blended the two cultures. But it wasn't popular with his Macedonian soldiers — they saw it as a betrayal of their own traditions. And it's telling that after Alexander's death, most of those marriages were quickly dissolved. But Susa itself remained important under the Seleucid Empire, which succeeded Alexander's rule in the east. Luna: What about the famous Susa palace? Did it survive the Macedonian conquest? Lucas: It did, initially. Alexander actually stayed there and held court. But later, during the Hellenistic period, the palace fell into disrepair. Some of its columns and reliefs were reused in other buildings. The city itself continued to be inhabited for centuries, but the Achaemenid grandeur faded. Today, the site of ancient Susa — modern Shush in Iran — is a UNESCO World Heritage site, though much of the palace is only visible as foundations. Luna: I've seen pictures of the Apadana reliefs from Persepolis — do any from Susa survive? Lucas: They do, actually. Some of the most famous Achaemenid reliefs come from Susa — like the archers of the Immortals frieze that's now in the Louvre. That piece was part of the palace guard. And there are also fragments of the famous 'Susa inscription' of Darius I, which lists all the peoples of the empire and the materials they contributed to building the palace — a kind of ancient project report. Luna: That's incredible. So Susa was really a microcosm of the whole empire. Lucas: It really was. And it's also a reminder that not every conquest in Alexander's campaign was a bloody siege. The fall of Susa was a peaceful transfer of power, but it had enormous consequences — it gave Alexander the resources to keep going, and it symbolized the end of Achaemenid rule in the heartland. The empire didn't officially end until Darius III was killed later that year, but capturing Susa was the moment the empire's wealth and administration fell into Macedonian hands. Luna: It's funny — we always hear about Gaugamela and Persepolis, but Susa seems just as pivotal in a quieter way. Lucas: Absolutely. And you know, if today was actually useful to you, the way these stay ad-free is listener support — buy me a coffee dot com slash fexingo. It's just a way for people who get value from the show to keep it going, no pressure. Luna: Yeah, it's a small gesture that makes a big difference. And we really appreciate it. Lucas: So back to Susa — one thing I find fascinating is the fate of the Persian royal treasures. Alexander not only took the bullion, but also artifacts like the golden throne of Darius, the royal chariots, and the famous 'Cyrus' beard' — a symbolic item. He sent some of these to Greece as trophies, but he also kept many to legitimize his own rule. It's a pattern we see throughout his conquests: he didn't just destroy, he appropriated. Luna: Appropriation as a form of legitimacy — that's a really important concept. It's like he was trying to become the new Achaemenid king. Lucas: Exactly. And in some ways, he succeeded — at least in the short term. The Persian nobility in Susa mostly accepted him, and he used their administrative systems to run the empire. But the tension between Macedonian and Persian cultures never really resolved, and after his death, the empire fragmented. Still, the moment Susa fell, the old world order was already gone. Luna: So would you say Susa's surrender was more significant than the battle of Gaugamela? Lucas: That's a great question. In military terms, Gaugamela was decisive — it broke the Persian army's back. But in terms of political and economic control, Susa was the payoff. Without Susa's treasury, Alexander might have struggled to maintain his momentum. And the peaceful surrender set a precedent that encouraged other cities to capitulate rather than resist. So I'd argue they're two sides of the same coin — one was the sword, the other was the purse. Luna: And the purse ended up being just as important. Lucas: Precisely. The Achaemenid Empire had built an incredible administrative machine, and Susa was its heart. Alexander understood that capturing a city wasn't enough — you had to capture its system. And that's what he did when he walked through the gates of Susa without a fight.