1794
French Republic Abolishes Slavery
The National Convention, under pressure from Toussaint Louverture's forces in Saint-Domingue and from its own principles, abolished slavery throughout the French empire. It was the first such decree by a European power. Napoleon would try to reinstate it eight years later, touching off the final Haitian war of independence. The decree freed roughly 700,000 enslaved people across the Caribbean and became the Revolution's most radical social act.
Whiskey Rebellion
Western Pennsylvania farmers, taxed on their distilled grain, attacked federal marshals. Washington donned his old uniform and rode out at the head of 13,000 militia - the only sitting U.S. president ever to lead troops in the field. The rebellion evaporated. The new federal government had proved it could enforce its laws.
Thermidorian Reaction
On 9 Thermidor, Year II, the Convention turned on Robespierre. He tried to shoot himself and shattered his jaw; he was guillotined next day. With him went Saint-Just and the Terror's apparatus. The machinery of revolution slowed. The Directory would take over and the middle class caught its breath. The Thermidorians dismantled the price controls and radical committees, and the Revolution settled into a conservative bourgeois phase.
Lavoisier Guillotined
The father of modern chemistry was executed at fifty - not for science but for having been a tax farmer. 'The Republic has no need of scientists,' the judge reportedly snapped. The mathematician Lagrange mourned: 'It took only a moment to cut off his head, and a hundred years will not suffice to produce its like.'
Kosciuszko Uprising in Poland
Tadeusz Kosciuszko, returned from America, led Polish regulars and peasant scythemen against Russian occupation. They won at Raclawice and held Warsaw for months. Suvorov stormed Praga, the capital's suburb, with deliberate slaughter. The last Polish army was broken; Russia, Prussia, and Austria were already planning the final partition. Kosciuszko, captured and imprisoned, became a symbol of Polish resistance that endured through a century of statelessness.
Battle of the Glorious First of June
In the Atlantic west of Ushant, Lord Howe's fleet battered the French fleet but failed to stop the grain convoy it was protecting. Both sides claimed victory. Britain had strategic dominance at sea; France got its American wheat. Naval wars were becoming wars of economics. Howe captured six French warships and sank a seventh, but the 130 grain transports reached Brest safely and fed a starving republic.