Invalides, supposed to be spies, were massacred and their heads stuck on
pikes. The insurrection became alarming. Lafayette again repaired to the
Champ de Mars, at the head of twelve hundred of the national guard. Bailly
accompanied him, and had the red banner unfurled. The crowd was then
summoned to disperse in the name of the law; it refused to retire, and,
contemning authority, shouted, "Down with the red flag!" and assailed the
national guard with stones. Lafayette ordered his men to fire, but in the
air. The crowd was not intimidated with this, and resumed the attack;
compelled by the obstinacy of the insurgents, Lafayette then ordered
another discharge, a real and effective one. The terrified multitude fled,
leaving many dead on the field. The disturbances now ceased, order was
restored; but blood had flown, and the people never forgave Bailly or
Lafayette the cruel necessity to which the crowd had driven them. This was
a regular combat, in which the republican party, not as yet sufficiently
strong or established, was defeated by the constitutional monarchy party.
The attempt of the Champ de Mars was the prelude of the popular movements
which led to the 10th of August.

While this was passing in the assembly and at Paris, the emigrants, whom
the flight of Louis XVI. had elated with hope, were thrown into
consternation at his arrest. _Monsieur_, who had fled at the same time as
his brother, and with better fortune, arrived alone at Brussels with the
powers and title of regent. The emigrants thenceforth relied only on the
assistance of Europe; the officers quitted their colours; two hundred and
ninety members of the assembly protested against its decrees; in order to
legitimatize invasion, Bouille wrote a threatening letter, in the
inconceivable hope of intimidating the assembly, and at the same time to
take upon himself the sole responsibility of the flight of Louis XVI.;
finally, the emperor, the king of Prussia, and the count d'Artois met at
Pilnitz, where they made the famous declaration of the 27th of August,