The Court and the reactionaries were sufficiently certain of the victory of the Allies to find their salvation in war.
The revolutionary party, that is, the mass of public opinion and the "patriots," as they called themselves, the Girondins, also, and especially, desired war as a sort of crusade for the Revolution; they suffered grievous illusions, as enthusiasts always must, and believed the French armed forces capable of sustaining the shock. The plans had already been drawn up for the campaign (and promptly betrayed to the enemy by the Queen); Dumouriez, an excellent soldier, had from the middle of March 1792 been the chief person in the ministry, and the director of foreign affairs, and a month later, on the 20th of April, war was declared against Austria, or, to be accurate, against "the King of Hungary and Bohemia."
Such was still the official title of Marie Antoinette's nephew, who, though now succeeded to the empire, had not yet been crowned emperor. It was hoped to confine the war to this monarch, and, indeed, the German princes of the empire did not join him (the Landgrave of Hesse-Cassel was an exception). But the one German power that counted most, the kingdom of Prussia, which Dumouriez had especially hoped to keep neutral, joined forces with Austria. The royal letters had done their work.
At this critical moment the French armed forces and the French strongholds were at their worst. The discipline of the army was deplorable. The regular soldiers of the old régime had lost from six to nine thousand officers by emigration, and mixed no better than water and oil with the revolutionary volunteers who had been drafted (to the number of over two hundred battalions) into the ranks of the army; moreover, these volunteer battalions were for the most part ill provided, far below their establishment, some only existed on paper; none were trained as soldiers should be trained. In a more orderly time, when the decrees of the Government corresponded with reality, four hundred thousand men would have held the frontier; such a number was in the estimates. As it was, from the Swiss mountains to the English Channel, the French could count on no more than one-fifth of that number. Eighty thousand alone were under arms. The full Prussian army was, alone, apart from its allies, close upon treble the size of this disorganised and insufficient force.
Panics at once ludicrous and tragic opened the campaign upon the French side. The King took advantage of them to dismiss his Girondin Ministry and to form a reactionary Government. The Parliament replied by measures useless to the conduct of war, and designed only to exasperate the Crown, which was betraying the nation. It ordered the dismissal of the royal Guard, the formation of a camp of revolutionary Federals outside Paris, the transportation of the orthodox priests; in pursuit of the Court's determination to resist the Assembly and to await the victorious allies, Louis vetoed the last two decrees. La Fayette, who was now in command of the army of the centre, with his headquarters at Sedan, right upon the route of the invasion, declared for the King.
Had the armies of Austria and Prussia moved with rapidity at this moment, the Revolution was at an end. As it was, their mobilisation was slow, and their march, though accurate, leisurely. It gave time for the populace of Paris to demonstrate against the palace and the royal family on the 20th of June. It was not until the first days of August that the main force of the combined monarchs, under the generalship-in-chief of the Duke of Brunswick (who had the reputation of being the best general of his time), set out for the march on Paris. It was not until the 23rd of August that the invaders took the first French frontier town, Longwy.
Meanwhile two very important things had lent to the French, in spite of the wretched insufficiency of their armed force, an intensity of feeling which did something to supply that insufficiency. In the first place, the third anniversary of the Fall of the Bastille, the 14th of July, had called to Paris deputations from all the provinces, many of them armed; this gave the national feeling unity. In the second place, Brunswick had issued from Coblentz, which was his base, upon the 25th of that same month of July, a manifesto which was known in Paris three days later, and which (though certain modern historians have questioned this) undoubtedly set revolutionary opinion ablaze.
This manifesto demanded, in the name of the Allied Army, a complete restoration of the old régime, professed to treat the French and their new authorities as rebels subject to military execution, and contained a clause of peculiar gravity, which excited an immediate and exasperated response from Paris. The authorship of this clause lay with Marie Antoinette, and it threatened, if there were any attack upon the palace, to give the capital over to military execution and total subversion.
Two days later the Federals from Marseilles, a middle-class body of excellent citizens, though merely amateurs at soldiering and small in numbers, marched into the city. Their marching song has become famous under the title of the "Marseillaise." They had accomplished the astonishing feat of traversing France, drawing cannon with them, at the rate of eighteen miles a day, in the height of a torrid summer, for close upon a month on end. There is no parallel to such an effort in the history of war, nor did contemporary opinion exaggerate when it saw in the battalion of Marseilles the centre of the coming fight.
The shock between the palace and the populace was joined in the morning of the 10th of August. The palace was held by about six thousand men,3 of whom some twelve hundred were regulars of the Swiss Guard. The palace (the Tuileries) was, or should have been, impregnable. The popular attack, we may be certain, would have been beaten back had the connection between the Tuileries and the Louvre on the south been properly cut. The flooring had indeed been removed at this point for some distance, but either the gap was not wide enough or the post was insufficiently guarded; the populace and the Federals, badly beaten in their main attack upon the long front of the palace, succeeded in turning its flank where it joined on to the Louvre; they thus enfiladed the suites of rooms and utterly put an end to the resistance of its garrison.
Meanwhile the King and Queen, the Dauphin and his little sister, with others of the royal household, had taken refuge during the fighting in the hall of the Parliament.
After the victory of the populace their fate was debated and decided upon; they were imprisoned in the Tower of the Temple, a mediæval fortress still standing in the north-east of Paris, and though monarchy was not yet formally abolished, the most extreme spirits which the Revolution then contained, and the most vigorous, stepped into the place of the old Executive, with Danton at their head. With them appeared in the seat of Government the spirit of military action, its contempt for forms and its rapid decision. The known accomplices of the supporters of the Court's resistance and alliance with the invaders were arrested by the hundred. The enrolment of volunteers, already enthusiastic throughout France, was supported with the new vigour of official aid; and the Revolution left at once all its old moorings to enter an extreme phase. At the same moment the frontier was crossed and the national soil invaded on the 19th of August.
It is possible that the delay of the Prussians until that moment had been calculated, for the position in France was complicated and their decision to fight had been tardily arrived at. It was the news of the fall of the palace that seems to have decided them. The place, like the date, of this grave event, deserves to be more famous than it is. Brunswick touched what was then French soil, in that little triangle where now German and French Lorraine and Luxembourg meet. The village is called Redange: thence did the privileged of Europe set out to reach Paris and to destroy democracy. The first task occupied them for full twenty-two years, upon the latter they are still engaged.
What forces the French could there bring against Brunswick were contemptuously brushed aside. Four days later he had, as we have seen, taken the frontier stronghold of Longwy; within a week he was in front of Verdun.
Verdun had no chance of resistance, no garrison to call a garrison, and no opportunity for defence. The news that it must fall reached Paris on the morning of a fatal date, the 2nd of September; after its fall there would lie nothing between it and the capital; and from that moment the whole nature of the Revolution is wholly transformed by the psychological effect of war.
V
From the invasion of September 1792 to the establishment of the