While the Girondins repeatedly attacked Parisian militants—at one point demanding the dissolution of the Paris Commune and the arrest of its leaders—the Montagnards gradually forged an informal alliance with the sansculottes. Similarly, the Montagnards supported deputies sent “on mission” to the départements when they clashed with locally elected officials, while the Girondins tended to back the officials. The Montagnards therefore alienated many moderate republicans in the provinces. As deputies of the centre, or “Plain,” such as Bertrand Barère, vainly tried to mediate between the two sides, the Convention navigated through this factionalism as best it could and improvised new responses to the crisis: a Revolutionary Tribunal to try political crimes; local surveillance committees to seek out subversives; and a Committee of Public Safety to coordinate measures of revolutionary defense. By the end of May 1793 a majority seemed ready to support the Montagnards.
Believing that the Girondins had betrayed and endangered the republic, the Paris sections (with the connivance of the Montagnards and the Paris Jacobin Club) demanded in petitions that the Convention expel the “perfidious deputies.” On May 31 they mounted a mass demonstration, and on June 2 they forced a showdown by deploying armed national guards around the convention’s hall. Backed by a huge crowd of unarmed men and women, their solid phalanx of fixed bayonets made it impossible for the deputies to leave without risking serious violence. Inside, the Montagnards applauded this insurrection as an expression of popular sovereignty, akin to that of July 14 or August 10. When the people thus spoke directly, they argued, the deputies had no choice but to comply. Centrists did everything they could to avoid a purge but in the end decided that only this fateful act could preserve the Revolution’s unity. Barère composed a report to the French people justifying the expulsion of 29 Girondins. Later 120 deputies who signed a protest against the purge were themselves suspended from the Convention, and in October the original Girondins stood trial before the Revolutionary Tribunal, which sentenced them to death. The Montagnard ascendancy had begun.
Though the deadlock in the Convention was now broken, the balance of forces in the country was by no means clear. The Parisian sansculottes might well have continued to intimidate the Convention and emerge as the dominant partner in their alliance with the Montagnards—just as Girondin orators had warned. Conversely, provincial opinion might have rebelled against this mutilation of the National Convention by Paris and its Montagnard partisans. Purged of the Girondins, the Convention itself was able to reach consensus more readily, but the nation as a whole was more divided than ever.
At first it seemed as if the expulsion of the Girondins would indeed backfire. More than half of the departmental directories protested against the purge. But, faced with pleas for unity and threats from the Convention, most of this opposition subsided quickly. Only 13 départements continued their defiant stance, and only 6 of these passed into overt armed rebellion against the Convention’s authority. Still, this was a serious threat in a country already beleaguered by civil war and military reversals. The Jacobins stigmatized this new opposition as the heresy of federalism—implying that the “federalists” no longer believed in a unified republic. Jacobin propaganda depicted the federalists as counterrevolutionaries. In fact, most were moderate republicans hostile to the royalists and committed to constitutional liberties. They did not intend to overthrow the republic or separate from it. Rather they hoped to wrest power back from what they deemed the tyrannical alliance of Montagnards and Parisian sansculottes.
In Lyon, Marseille, Toulon, and Bordeaux, bitter conflicts between local moderates and Jacobins contributed decisively to the rebellion. Uprisings in Lyon and Marseille (France’s second and third largest cities, respectively) began in late May when moderates seized power from local Jacobin authorities who had threatened their lives and property—Jacobins such as the firebrand Marie-Joseph Chalier in Lyon, who was supported by Montagnard representatives-on-mission. The expulsion of the Girondins was merely the last straw. Whatever its causes, however, “federalist” rebellion did threaten national unity and the Convention’s sovereign authority. Royalists, moreover, did gain control of the movement in Toulon and opened that port to the British. Holding out no offer of negotiation, the Convention organized military force to crush the rebellions and promised the leaders exemplary punishment. “Lyon has made war against liberty,” declared the Convention, “Lyon no longer exists.” When the republic’s forces recaptured the city in October, they changed its name to “Liberated City,” demolished the houses of the wealthy, and summarily executed more than 2,000 Lyonnais, including many wealthy merchants. Reign of Terror" class="md-crosslink">The Reign of Terror
After their victory in expelling the Girondins, Parisian militants “regenerated” their own sectional assemblies by purging local moderates, while radicals such as Jacques-René Hébert and Pierre-Gaspard Chaumette tightened their grip on the Paris Commune. On September 5, 1793, they mounted another mass demonstration to demand that the Convention assure food at affordable prices and “place terror on the order of the day.” Led by its Committee of Public Safety, the Convention placated the popular movement with decisive actions. It proclaimed the need for terror against the Revolution’s enemies, made economic crimes such as hoarding into capital offenses, and decreed a system of price and wage controls known as the Maximum. The Law of Suspects empowered local revolutionary committees to arrest “those who by their conduct, relations or language spoken or written, have shown themselves partisans of tyranny or federalism and enemies of liberty.” In 1793–94 well over 200,000 citizens were detained under this law; though most of them never stood trial, they languished in pestiferous jails, where an estimated 10,000 perished. About 17,000 death sentences were handed down by the military commissions and revolutionary tribunals of the Terror, 72 percent for charges of armed rebellion in the two major zones of civil war—the federalist southeast and the western Vendée region. One-third of the départements, however, had fewer than 10 death sentences passed on their inhabitants and were relatively tranquil.
To help police the Maximum and requisition grain in the countryside, as well as to carry out arrest warrants and guard political prisoners, the Convention authorized local authorities to create paramilitary forces. About 50 such armées révolutionnaires came into being as ambulatory instruments of the Terror in the provinces. Fraternizing with peasants and artisans in the hinterland, these forces helped raise revolutionary enthusiasm but ultimately left such village sansculottes vulnerable to the wrath of the wealthy citizens whom they harassed.