What actually happened on 19 August 1795. On the evening of 19 August, Franciscan priest Jacobus Schinck went to Porto Marie plantation, on Curaçao's southwest coast, to talk Tula out of the rebellion he had launched two days earlier. Schinck met Tula at 8:30 p.m. and heard him invoke France's occupation of the Netherlands and the abolition already underway in French colonies as grounds for freedom. The negotiation went nowhere. Colonial authorities weren't only talking. The same day, a militia force of 67 men under Lieutenant R. G. Plegher left Willemstad by boat, landed near Boca San Michiel, and marched on the rebel encampment at Porto Marie to break the revolt by force before it could spread further.
Why it failed. The rebels beat them decisively, though the sources don't agree on exactly where. The English-language Wikipedia account of the revolt places Plegher's defeat at Porto Mari itself. Dutch-language accounts (Curaçaose slavenopstand van 1795) place his actual defeat at the neighboring Oud St. Marie plantation, where the rebels captured roughly eighty rifles, before his column ever reached Porto Mari. Set against the eventual outcome — Tula's capture and execution six weeks later — the Porto Marie engagement can read like a footnote. At the time it was the opposite: it was the government's most direct attempt to crush the revolt militarily in its first week, and it failed completely. For a brief window in August 1795, the colonial government of Curaçao did not control a plantation twenty-five kilometers from its own capital, and had just lost a pitched fight to people it had legally classified as property.
The scale of what Tula built. Tula left Knip plantation on 17 August with forty to fifty people. By the time colonial authorities were negotiating with him at Porto Marie two days later, the movement numbered in the hundreds, and it eventually swelled to roughly two thousand people, freeing enslaved workers and prisoners at plantation after plantation as it crossed the island: Lagún, Santa Cruz, San Nicolas, Santa Martha, San Juan, Porto Marie among them. Two thousand people is not a skirmish. On an island whose entire enslaved population numbered in the low tens of thousands, it was a substantial fraction of the colony rising at once, coordinated well enough to defeat a professional militia force in open engagement.
What the site chose to remember, and what it didn't. Porto Marie was already a working plantation before the revolt reached it, one with a decades-old fort (rebuilt in stone in 1742) and, from 1738, a Dutch West India Company storehouse on the hill above the bay. Its strategic value — a defensible bay, a fort, a garrison-worthy plantation house — is exactly what made it a target for the government's counterattack, and exactly what made it, briefly, ground the rebels could hold. None of that is why the beach is known today. The dive shop's marketing calls the reef system "the Valley" and sells snorkeling trips over the coral blocks sunk to rebuild what tourism and runoff degraded. The 1795 battle isn't part of the pitch.
The fort didn't survive either. Ten years after the rebels routed the Dutch militia, English forces attacked Porto Marie in 1805 and destroyed the fort outright — the same coastline that had beaten off a colonial militia proved unable to hold against a foreign navy. The plantation persisted as an agricultural concern into the nineteenth century, though under diminishing returns. By the time Dr. Nicolaas Rojer took over the estate in 1874, it was already a marginal operation; an 1867 letter from a neighboring plantation owner documents Porto Marie in financial trouble years before that, as Curaçao's economy shifted away from plantation agriculture altogether and toward the trade and, later, oil-refining economy that would come to dominate the island in the twentieth century.
The through-line to the fee at the gate. A private operator now charges Nafl. 5.00, about three dollars, for entry to the same bay, an arrangement that sits in a genuine legal gray zone: Curaçao law states that beaches must remain accessible to the public, and lawmakers have called for more transparency around exactly the kind of contract that lets Porto Marie, Mambo Beach, and Cas Abao charge admission at all. The mechanism is different — no militia is involved — but the underlying question is the same one the plantation's owners and the rebels who broke through their defenses in 1795 were fighting over: who gets to stand on this stretch of coast, and on what terms. The reef balls and the viewing tower answer that question with a price list, payable at a booth instead of a fort wall. The historical record shows it has never been a settled one at Porto Marie, only re-negotiated, generation after generation, by whoever currently controls the gate.
