Jacobin more prominent in leading France, the period when war was declared on Austria and Prussia, the monarchy was overthrown and the Republic created. In May 1793, the leaders of the Mountain faction led by Maximilien Robespierre succeeded in sidelining the Girondin faction and controlled the government until July 1794. Their time in government was characterized by high levels of political violence and for this reason the period of the Jacobin/Mountain government is also commonly referred to as the Reign of Terror. In October 1793, 21 prominent Girondins were guillotined. The Mountain-dominated government executed 17,000 opponents nationwide, purportedly to suppress the
French Constitution of 1793 of the need to employ emergency war powers during the French Revolutionary War. Those same emergency powers would permit the Committee of Public Safety to conduct the Reign of Terror, and when that long period of violent political combat was over, the constitution was invalidated by its association with the defeated Robespierre. In the Thermidorian Reaction, it was discarded in favor of a more conservative document, the Constitution of 1795. The National Convention chose Louis Saint-Just and several other deputies to serve on a committee that would draft a new governmental system for the recently established Republic. The new constitution