Latest / Majapahit: The Empire That Once Ruled Indonesia — Fexingo History / Majapahit's Forgotten Naval Base: The Shipyards of Ujung Galuh
Transcript
- Lucas: So we've talked a lot about Majapahit's heartland — Trowulan, the canals, the rice fields. But an empire that claimed control over most of the archipelago couldn't survive on land power alone. Luna: Right — they needed a serious navy. Lucas: Exactly. And that navy had a home port: Ujung Galuh. It's where modern Surabaya now stands, but back then it was a sprawling shipbuilding complex at the mouth of the Brantas River. Lucas: The name itself tells you something — 'Ujung' means cape, 'Galuh' means jewel or princess. It was the jewel of Majapahit's maritime frontier. Luna: So was this like their main naval base, or more of a commercial port? Lucas: Both, really. It was the primary gateway for trade with the Moluccas, with Sumatra, with as far away as India and China. But it was also where the empire built and repaired its war fleet. Lucas: We know from the Negarakertagama that Mpu Prapanca listed Ujung Galuh among the important settlements along the north coast, the pasisir. And from Chinese accounts — especially the Ming Shilu — we get descriptions of enormous ships being built there. Luna: How big are we talking? Lucas: The largest jong from that period could carry up to 500 people and displace maybe 300 tonnes. They had four masts, multiple decks, and used a combination of square and lateen sails. These weren't just big — they were ocean-going vessels, capable of crossing the Indian Ocean. Lucas: But building a ship like that required an immense amount of timber. Teak, mostly, but also ironwood for the pegs. And you need skilled shipwrights — pandai kapal, they were called. Luna: Where did all that wood come from? Java itself? Lucas: Good question. Java was already heavily deforested in places by the 14th century, so a lot of the timber was floated down the Brantas from the interior, and some was imported from Borneo and even as far as the Malay Peninsula. The scale of the supply chain was staggering. Lucas: And it wasn't just warships. Ujung Galuh also built the merchant jong that carried Java's rice and spices to Sumatra and beyond, and returned with pepper, gold, and forest products. Luna: So it was the economic engine of the pasisir trade network. Lucas: Absolutely. And that trade brought in the Chinese cash coins — kepeng — that fuelled Majapahit's economy. Without Ujung Galuh, the whole system would have collapsed much sooner. Lucas: But there's a fascinating detail in the Negarakertagama about a royal tour Hayam Wuruk made in 1359. He visited Ujung Galuh specifically to inspect the fleet. Luna: That must have been quite a sight — the king reviewing his navy. Lucas: Mpu Prapanca describes it in poetic terms: the ships were decorated with pennants, the crews lined up in formation, and the king himself went aboard one of the largest jong to observe a mock battle. Lucas: It tells you how central naval power was to Majapahit's identity. The Palapa Oath that Gajah Mada swore in 1336 was about unifying Nusantara — and you can't unify an archipelago without ships. Luna: So the shipyards at Ujung Galuh were literally the tools of that oath. Lucas: Exactly. And the archaeological evidence supports that. In the 1990s, surveys around the Kalimas River — a branch of the Brantas that flows through Surabaya — found remnants of ancient wharves, iron ship nails, and even fragments of ship timbers radiocarbon-dated to the Majapahit period. Lucas: But there's also a mystery. The exact location of the main shipyard hasn't been found — it may have been swallowed by the shifting river channels or buried under modern Surabaya. Luna: That's frustrating for archaeologists, but it also means there's still a chance to discover more. Lucas: True. And the story of Ujung Galuh doesn't end with Majapahit's fall. After the Paregreg civil war weakened the empire, the port gradually silted up. The Brantas changed course, and by the early 16th century, the main trade had shifted to Demak — which had its own shipyards. Lucas: But the shipbuilding tradition didn't die. The jong technology was passed on to the later Javanese kingdoms and even influenced the design of the Portuguese carracks that encountered them in the 1500s. Luna: It's amazing how a single port can carry so much history. Lucas: And speaking of carrying — honestly, the only reason we can make deep dives like this, into places like Ujung Galuh, is that a small group of listeners supports the show directly. We don't run ads, so it's literally listener-funded through buy me a coffee dot com slash fexingo. Luna: Yeah, it's a pretty lean operation. Every coffee really helps keep the research and production going. Lucas: Anyway, back to the shipyards — one thing I love is that the jong weren't just built for war or trade. They also carried envoys and tribute missions to China. The Ming dynasty records mention Java sending jong with exotic goods like hornbill ivory and slave girls. Luna: Wait, slave girls? That's a dark side of the trade. Lucas: It is. Majapahit, like most pre-modern empires, participated in the slave trade. But that's a topic for another episode. For now, let's just appreciate that Ujung Galuh was a node connecting Java to the entire Indian Ocean world. Lucas: And the legacy lingers. Surabaya today is still a major port — it's the busiest in eastern Indonesia. But next time you're near the Kalimas, think about the jong that once moored there, carrying the ambitions of an empire. Luna: I will. Thanks for taking us there.