Latest / The Khmer Empire: The Lost Civilization Behind Angkor Wat — Fexingo History / The Khmer Empire's Angkor Wat Bas-Reliefs as History Text
Transcript
- Lucas: For a hundred episodes now we've talked about the kings who built Angkor, the wars that nearly destroyed it, the water systems that sustained it. But there's one thing we've kept brushing past—the walls themselves. The bas-reliefs at Angkor Wat are not just decoration. They are arguably the most ambitious historical document the Khmer Empire ever produced. Luna: You mean like a carved history book? Lucas: Exactly. And it's deliberate. Suryavarman II, the king who built Angkor Wat in the early 12th century, didn't just want a temple—he wanted a permanent statement of his divine right to rule. The reliefs cover over 1,200 square metres of gallery wall. They show his military campaigns, his cosmological beliefs, and his place in the Hindu universe. If you want to understand how the Khmer elite thought about power, you start here. Luna: So what's the first thing you see when you walk in? Lucas: If you enter from the west, you're drawn to the east gallery first, and there it is: the Churning of the Ocean of Milk. It's a scene from the Hindu Puranas—gods and demons pulling on a serpent wrapped around Mount Mandara, churning the cosmic ocean to produce the elixir of immortality. It's enormous, covering an entire wall. And at the centre, Vishnu—the god Suryavarman II identified with—oversees everything. Luna: Right, because Suryavarman positioned himself as Vishnu's earthly avatar. Lucas: Precisely. The relief is a political metaphor. By placing Vishnu at the pivot of cosmic order, the king is saying: my rule is part of that same order. And it's not subtle—the carving literally shows the king larger than the gods at some points. But then you turn the corner to the south gallery and the tone shifts completely. Luna: That's where the war scenes are, right? Lucas: Yes. The south gallery is dominated by a massive relief of a naval battle. For a long time scholars thought it was a generic battle scene, but now we're pretty sure it depicts the Cham invasion of 1177—the one that sacked Angkor while Jayavarman VII was still a prince. Except here's the problem: Suryavarman II died in 1150. He never saw that battle. So why is it carved on his temple? Luna: Wait—so the reliefs were added later? By someone else? Lucas: Exactly. That's the key. The bas-reliefs weren't all carved at once. The Churning of the Ocean of Milk was part of Suryavarman's original plan. But the battle scenes—the Cham fleet, the Khmer defenders, the bodies in the water—those were added after his death, probably in the late 12th or early 13th century, under Jayavarman VII or his successors. So the temple became a palimpsest: later rulers overwriting earlier messages. Luna: So it's not just propaganda for one king—it's a conversation between different regimes. Lucas: Exactly. And they weren't shy about rewriting history. The Cham invasion relief is a good example: it's carved with incredible detail—ships with raised prows, warriors with shields, even crocodiles eating the fallen. It's meant to be a warning. Look what happened when the kingdom was weak. But it's also a vindication for Jayavarman VII, who drove the Cham out and built Angkor Thom. If you're walking that gallery, you're supposed to think: this is what chaos looks like, and this is the order that replaced it. Luna: There's also a scene of a royal procession, right? With the king on an elephant? Lucas: Yes, on the west gallery. It shows Suryavarman II himself leading his army, surrounded by parasols, musicians, and soldiers. The king is disproportionately large—that's a standard artistic convention called hierarchical proportion. The bigger you are, the more important. It's a visual declaration of absolute authority. And interestingly, carved right next to it is a scene of heaven and hell. You see the blessed in multi-tiered mansions, and the damned being tortured by Yama's minions. Luna: A stick and carrot message for the people walking through. Lucas: Exactly. Be loyal, serve the king, get a nice afterlife. Rebel or fail in your duties, and you get the hell scenes—which are brutally specific. One panel shows a man being impaled. Another shows people boiled in cauldrons. The Khmer court understood the power of visual fear. And it's not just moral instruction—it's political. The hell scenes echo the punishments for treason described in Khmer inscriptions. Luna: But how do we know these aren't just generic Hindu scenes? What makes them specifically Khmer? Lucas: Good question. A lot of the iconography is pan-Indian—the gods, the demons, the cosmology. But the details are local. The clothing, the architecture, the weapons, even the types of boats—they're all Khmer. The Cham ships, for instance, are shown with a distinctive raised prow that matches Cham art from Vietnam. And then there are the inscriptions. Not on the walls themselves—the Khmers didn't carve labels onto these reliefs—but in the court chronicles and the accounts of visitors like the Chinese diplomat Zhou Daguan. Luna: Zhou Daguan visited Angkor in the 1290s, right? About a century after the later reliefs were added. Lucas: Yes, and his account, the Zhenla Fengtu Ji, is invaluable. He describes the temple as still in use, the galleries full of people. He mentions the bas-reliefs explicitly—says they show scenes from the life of the Buddha. Which is fascinating, because the reliefs we see today are overwhelmingly Hindu. That tells us that by his time, the temple had been reinterpreted for a Theravada Buddhist context. The reliefs weren't removed, but their meaning was overwritten by a new religion. Luna: So the same images meant different things to different generations. Lucas: Exactly. And that brings us to a recent controversy. Some historians argue that the reliefs are essentially state propaganda—that they exaggerate Khmer victories and omit defeats. The Cham invasion relief, for example, doesn't show the initial sack of Angkor. It shows the revenge. But others say that's too cynical—that the reliefs were also a form of devotion, a way of making the temple a microcosm of the universe. Both things can be true. Luna: It's interesting that you mention the economics of this—the amount of labour and resources to carve all of that. Lucas: It's staggering. Each panel would have taken dozens of craftsmen months, maybe years. The sandstone was quarried from Phnom Kulen, floated down rivers, and carved in situ. And it wasn't just one king's project—it was maintained and added to over centuries. Which makes you think about the society that supported it. And that's something we don't talk about enough on this show. Luna: What do you mean? Lucas: Just that the show exists because people like you and me are curious about this stuff—and because a small group of listeners helps keep it ad-free. We don't run ads, we don't have sponsors. It's literally funded by listeners who chip in through buy me a coffee dot com slash fexingo. That's it. That's what pays for the research, the writing, the production. Luna: It's a pretty lean operation. But it means we can do deep dives like this without worrying about commercial breaks. Lucas: Exactly. And it means we can follow the evidence wherever it leads—even if it's a bas-relief that contradicts what the king wanted you to believe. Which brings us back to the walls. Because the most honest thing about the Angkor Wat reliefs might be what they leave out. Luna: What's missing? Lucas: Ordinary people. The reliefs show kings, gods, warriors, demons. But where are the farmers, the merchants, the women who wove the cloth? They're almost entirely absent. The only commoners who appear are in the hell scenes—as victims. The Khmer elite used these walls to write themselves into eternity, and in doing so, they erased the majority of their own society. That's a kind of historical record too—a record of what the powerful wanted remembered. Luna: So the bas-reliefs are as much about silence as about speech. Lucas: Exactly. And that's what makes them so valuable. They're not a transparent window into the past. They're a crafted message from people who had a specific agenda. But if you read them critically—comparing the scenes with inscriptions, with Zhou Daguan, with archaeological evidence—you can start to see around the edges. You can glimpse the society behind the stone. Luna: I've heard there's also a scene of a chess game being played on one of the reliefs. Is that true? Lucas: It is—in the north gallery, there's a small panel showing two men playing what looks like a board game. Some scholars think it's an early form of chess, which came to Southeast Asia from India. It's tiny, easy to miss, but it's a reminder that these walls aren't all grand battles and cosmology. There are everyday moments buried in them. Luna: Like a little human detail carved in stone. Lucas: Yes. And that's the thing about Angkor Wat—it rewards close looking. The more you study the reliefs, the more you find. There are scenes of musicians, of hunters, of people cooking. The carvers sometimes signed their work in tiny inscriptions. One panel near the library has a graffito from a 17th-century Japanese pilgrim. The walls kept accumulating meaning long after the Khmer Empire fell. Luna: So when we call the reliefs a 'historical document,' we're really talking about a document that was edited for centuries. Lucas: Exactly. And that's what makes them so powerful. They're not a single voice. They're a chorus—Hindu gods, Buddhist monks, Cham enemies, Khmer kings, and even later visitors all speaking through the same stone. The challenge for us is to listen to all of them. Luna: I wonder what Suryavarman II would think if he saw his temple today—covered in tourists, with Buddhist monks praying in the corners. Lucas: He might be horrified. Or he might be pleased—because the temple is still a place of worship, still a centre of meaning. The reliefs are still doing what they were designed to do: telling a story about power, divinity, and order. The story just has a lot more characters now.