By a single vote, Louis was sentenced to death, "within twenty–four hours." Thus, on 21 January 1793, Louis Capet, formerly King of France was beheaded by the guillotine. For the first time in a thousand years, the French people were not ruled by a monarch.
Nov. 9-10, 1799
The Reign of Terror, also called the Terror, was a period of state-sanctioned violence and mass executions during the French Revolution. Between Sept. 5, 1793, and July 27, 1794, France's revolutionary government ordered the arrest and execution of thousands of people.
Thermidorian Reaction, in the French Revolution, the parliamentary revolt initiated on 9 Thermidor, year II (July 27, 1794), which resulted in the fall of Maximilien Robespierre and the collapse of revolutionary fervour and the Reign of Terror in France. Max was executed by his own favorite execution device, as well as his subordinates.
Coup of 18–19 Brumaire, (November 9–10, 1799), coup d'état that overthrew the system of government under the Directory in France and substituted the Consulate, making way for the despotism of Napoleon Bonaparte. The event is often viewed as the effective end of the French Revolution.