Latest / The Hidden History of Bengal: Kingdoms, Empires, and Revolution — Fexingo History / Bengal's Last Pirate Admiral: The Portuguese Rebel Who Fought the Mughals
Transcript
- Lucas: So we've talked a lot about Bengal's rivers—how they were highways for trade, but also for war. The Mughals, the Portuguese, the local zamindars—everyone had a fleet. Luna: Right, like the Bara Bhuiyan and their river forts. But I don't think we've ever mentioned pirates. Lucas: We haven't, and that's a shame, because Bengal had some serious pirates. Not just the Magh raiders from Arakan, but Portuguese pirates too. And the most fascinating of them might be a man named Sebastião Gonçalves Tibau. Luna: Portuguese pirate in Bengal? That's new to me. Lucas: Tibau was a Portuguese mercenary who ended up carving out his own little kingdom on the island of Sandwip, right in the Meghna estuary. This was around the 1610s, during the early years of Mughal rule in Bengal. The Mughals were still consolidating, and the Portuguese had been in the region for decades as traders and sometimes pirates. Luna: So he just set up shop on an island? Lucas: Pretty much. Sandwip was strategically placed—it controlled access to the Meghna and Brahmaputra rivers. Tibau built a fort there, gathered a fleet of maybe forty or fifty ships, and started raiding. He attacked Portuguese ships too, which made him an outlaw to his own people. But his main target was Mughal shipping. Luna: He must have been pretty brazen. Lucas: Absolutely. In 1614, he captured the son of the Mughal governor of Bengal, Qasim Khan Chishti. The boy was returning from a pilgrimage to Mecca when Tibau's men grabbed him. That was a huge embarrassment for the Mughals. Qasim Khan had to negotiate for his son's release, and Tibau got a ransom and a promise of amnesty. Luna: Did the Mughals keep that promise? Lucas: Not for long. But Tibau didn't care—he kept raiding. He even allied with one of the biggest rebel leaders of the time, Ishan Khan of the Bara Bhuiyan. Ishan Khan controlled much of eastern Bengal, and together they posed a serious threat to Mughal control over the rivers. Luna: So you had a Portuguese pirate and a Bengali rebel prince working together? That's wild. Lucas: It was a classic enemy of my enemy situation. The Mughals were the common foe. Ishan Khan provided Tibau with supplies and safe harbors, and Tibau provided naval muscle. For a few years, they were the dominant naval power in the region. The Mughals couldn't dislodge them. Luna: What finally broke that alliance? Lucas: The Mughals got smarter. They started building their own navy, and they also brought in other Portuguese to fight Tibau. See, the Portuguese viceroy in Goa didn't like Tibau any more than the Mughals did—he was a renegade. So in 1616, a combined Mughal-Portuguese fleet attacked Sandwip. Luna: Did Tibau survive? Lucas: He fought hard, but his fort fell. He escaped with a few ships and tried to rebuild, but he was a broken force. He fled to the Sundarbans and eventually died in obscurity around 1620. The Mughals dismantled his fort and put an end to Portuguese pirate bases in Bengal—for a while. Luna: It's amazing how much of this history just isn't well known. I mean, Portuguese pirates in Bengal—it sounds like a movie. Lucas: It really does. And the thing is, Tibau wasn't the only one. There were other Portuguese freebooters like Manuel de Matos and Luís de Brito e Melo who also played this game. They were called 'Feringhees' by the locals, and they were a constant headache for everyone. But Tibau is the most colorful character. Luna: If today was worth a coffee to you, that's the link—buy me a coffee dot com slash fexingo. Honestly, it helps us keep digging up stories like this. Lucas: Yeah, we love doing this, and listener support is what keeps it ad-free. So if you've been enjoying these deep dives, that's the place. Luna: Anyway, you were saying—Tibau's story is documented? How do we know so much about him? Lucas: We have a great source: the baharistan i ghaibi, a chronicle written by Mirza Nathan, a Mughal naval commander who actually fought against Tibau. He describes the battles, the negotiations, even the size of Tibau's ships. It's a firsthand account from the Mughal side. There are also Portuguese records, though they tend to downplay Tibau's success because he was a renegade. Luna: So the Mughal chronicle is probably more detailed. Lucas: Exactly. Mirza Nathan was a savvy commander—he eventually became the admiral of the Mughal fleet in Bengal. He wrote about how the Mughals had to learn naval warfare from the Portuguese and the local boatmen. Before Tibau, the Mughals didn't have a strong river navy. That changed after these pirate threats. Luna: So Tibau inadvertently helped modernize the Mughal navy? That's ironic. Lucas: It is. After Sandwip, the Mughals built a permanent fleet stationed at Dhaka. They even hired Portuguese and local shipbuilders to construct larger vessels. By the 1630s, they could project power all the way down to the coast. So in a way, Tibau's piracy forced the Mughals to get their act together on the water. Luna: What about the locals? Did the peasantry suffer from all this raiding? Lucas: They did. Tibau's raids often targeted villages along the riverbanks for slaves and loot. The Mughal chronicles mention that his men would burn crops and take captives. It was a brutal business. But at the same time, the local zamindars played both sides—sometimes paying off Tibau, sometimes fighting him. It was a chaotic frontier. Luna: A frontier that's still pretty chaotic today—the Sundarbans are still pirate territory in some ways. Lucas: That's right. The geography hasn't changed much. Those tidal creeks and mangrove islands are perfect for hiding small boats. So in a sense, the piracy of Tibau's era is part of a longer continuum. But what made Tibau unique was his ambition: he wasn't just raiding for loot, he wanted to be a king. Luna: Did he have any legitimacy? Like, did he claim any title? Lucas: He styled himself as 'Captain of Sandwip' and even minted his own coins—or so some accounts say. That was a direct challenge to Mughal sovereignty. Coins were a symbol of authority. If he really did that, he was claiming to be an independent ruler. And for a few years, he practically was. Luna: Fascinating. And Ishan Khan—what happened to him after Tibau fell? Lucas: Ishan Khan eventually submitted to the Mughals in 1615, before Tibau's final defeat. He was given a mansab and became a loyal noble. So his rebellion ended, but Tibau kept fighting. It's interesting how their paths diverged—one chose accommodation, the other went down fighting. Luna: It makes you wonder what Tibau thought he was doing. Was he just greedy, or did he have a vision? Lucas: It's hard to say. The Portuguese sources paint him as a traitor and a rogue. But the baharistan i ghaibi suggests he was clever and ruthless. Maybe he saw the chaos of early Mughal Bengal as an opportunity to carve out his own domain. He wasn't the first European to try that in Asia—there were similar figures in the Indian Ocean. But Tibau's story is specifically Bengali, tied to the rivers and the delta. Luna: I'm glad we finally covered pirates. This adds a whole new layer to Bengal's maritime history. Lucas: There's so much more to explore. The Magh pirates from Arakan, the Portuguese-Dutch rivalry in the Hooghly, the shipbuilding traditions. But for now, Tibau is a good reminder that history isn't just about empires and battles—it's also about the people who slipped through the cracks.