Latest / Great Zimbabwe: The Lost African Kingdom of Stone — Fexingo History / Great Zimbabwe's Great Enclosure: Temple or Palace Mystery
Transcript
- Lucas: So we've talked about the Hill Complex and its spiritual role, the daily life of the vavaki who built the stone walls, and even the politics of the Rozvi era. But there's one part of Great Zimbabwe we haven't really dived into yet — the Great Enclosure. Lucas: That's the massive, curved wall you see in almost every photo of the ruins. It's the largest single structure in sub-Saharan Africa before the modern era — 250 metres around, with walls up to 11 metres high. And inside it, there's the Conical Tower, a mystery in its own right. Luna: I've always wondered what that tower was for. No one knows for sure, right? Lucas: Exactly. It's been called a 'temple', a 'palace', a grain store, a symbolic granary, a phallic symbol, even a model of a thatched hut turned to stone. There are competing theories, but no definitive evidence. And that's part of what makes it so fascinating. Lucas: The enclosure itself is made of granite blocks, carefully split and stacked without mortar — a technique called dry-stone walling, which the vavaki had mastered to an incredible precision. The walls have a distinctive herringbone pattern and chevron bands that run along the top, which some scholars think represent water or fertility. Luna: So it wasn't just practical — it was deliberately decorative. Lucas: Absolutely. In fact, the Great Enclosure is the most elaborately decorated part of the entire site. The Hill Complex is more austere, but here you get these carved stone monoliths and a narrow passage called the Parallel Passage that's only about a metre wide. Some think it was used for processions, maybe linked to a rainmaking ceremony. Lucas: I have to say, putting together episodes like this — digging into the details — it takes time and resources. We're able to keep this show ad-free because of listeners who chip in a few dollars a month. If you've gotten something out of these conversations about Southern Africa, buy me a coffee dot com slash fexingo — it genuinely makes a difference. Luna: Even a couple of dollars goes a long way. And it keeps us independent, so we can follow the evidence wherever it leads. Lucas: Right. Anyway, back to the Conical Tower. It's about 10 metres high, 5.5 metres in diameter at the base, and it tapers slightly toward the top. It's solid stone — no interior chamber, no stairs. So whatever its purpose, it wasn't meant for people to climb inside. Luna: So if it's not a lookout or a tomb, what's the most likely explanation? Lucas: One of the earliest theories, proposed by the archaeologist Gertrude Caton-Thompson in the 1930s, was that it was a symbolic grain bin. In Shona culture, a chief's wealth was measured in grain, and the tower could represent abundance and the power to feed the people. Lucas: Others point out that the shape is very similar to the thatched granaries still used in rural Zimbabwe and Mozambique. So it may be a stone version of a practical object, blown up to monumental scale. Luna: That makes sense — it's a statement of power, not just storage. Lucas: Exactly. Then there's the religious theory. Some connect the tower to the Mwari cult and the mhondoro spirit mediums. The tower is directly aligned with the entrance to the enclosure, and when you stand at the inner wall, you can see the rising sun directly behind it at certain times of the year. So it might have had an astronomical or ritual function. Lucas: There's also a very narrow vertical shaft inside the tower — about a metre deep — that some think was used for offerings or to pour libations. But again, no one has found artefacts there, so it remains speculation. Luna: Were the soapstone birds found inside the enclosure as well? Lucas: Yes. The famous Zimbabwe birds — carved from soapstone — were found mostly in the Great Enclosure and the Hill Complex. They were placed on monoliths about a metre high. Each bird is slightly different, and they might have represented the totems or mutupo of different clans that made up the kingdom. Lucas: So when you link the birds, the tower, and the chevron patterns, you start to see the Great Enclosure not just as a building, but as a kind of ideological stage. It was where the king — the Mambo — could display his connection to the ancestors and to Mwari. Luna: But the Hill Complex was the spiritual centre. So why build another huge enclosure just a few hundred metres away? Lucas: Great question. The Hill Complex is on the highest ground, and it's where the most important religious rituals happened — the mhondoro spirit mediums operated there. The Great Enclosure, by contrast, sits in a valley to the south. It's possible that the Hill Complex was the arcane, secretive space reserved for priests, while the Great Enclosure was more public — a ceremonial space for the court and perhaps for hosting visitors or tributaries. Lucas: We do know from the artefacts — Chinese porcelain, glass beads, cowrie shells — that the people who lived in the Great Enclosure were wealthy and had access to long-distance trade goods. So it was likely an elite residence or a reception area. Luna: So the 'palace' theory might be closer than the 'temple' theory? Lucas: Possibly, but it's not that simple. In Shona culture, spiritual and political authority were intertwined. The king was the earthly representative of Mwari, so his palace was also a temple. The same space could be both a residence and a ritual centre. Lucas: What we can say with some confidence is that the Great Enclosure was the heart of public life for the kingdom's elite. It was built over several generations, starting in the 13th century and reaching its final form around the 15th century, just before the decline. Luna: And after the decline, it was largely abandoned. But it wasn't forgotten. Lucas: No. Local communities always knew it was there. In the 16th century, Portuguese traders heard stories of a great stone city, but they assumed it was built by someone else — the Queen of Sheba, or Phoenicians. That racist myth took centuries to dispel. Lucas: It wasn't until the 20th century that archaeology proved beyond doubt that Great Zimbabwe was built by the ancestors of the Shona people. The Great Enclosure, with its dry-stone walls and mysterious tower, stands as a monument to that achievement — and a reminder of how colonial narratives tried to erase it. Luna: It's amazing that even today, we don't fully understand what the tower was for. It keeps the mystery alive. Lucas: Exactly. And that mystery is what keeps drawing people back — researchers, tourists, and anyone curious about the lost African kingdoms. The Great Enclosure isn't just a ruin; it's a question that still demands an answer.