Brunswick's famous declaration of the 25th of July, announcing that the allies would enter France to restore the royal authority and would visit the Assembly and the city of Paris with military execution if any further outrage were offered to the king, heated the republican spirit to fury. It was resolved to strike the decisive blow on the 10th of August. Rising of the 10th of August. On the night of the 9th a new revolutionary Commune took possession of the hotel de ville, and early on the morning of the 10th the insurgents assailed the Tuileries. As the preparations of the Jacobins had been notorious, some measures of defence had been taken. Beside a few gentlemen in arms and a number of National Guards the palace was garrisoned by the Swiss Guard, about 950 strong. The disparity of force was not so great as to make resistance altogether hopeless. But Louis let himself be persuaded into betraying his own cause and retiring with his family under the shelter of the Assembly. The National Guards either dispersed or fraternized with the assailants. The Swiss Guard stood firm, and, possibly by accident, a fusillade began. The enemy were gaining ground when the Swiss received an order from the king to cease firing and withdraw. They were mostly shot down as they were retiring, and of those who surrendered many were murdered in cold blood next day. The king and queen spent long hours in a reporter's box while the Assembly discussed their fate and the fate of the French monarchy. Little more than a third of the deputies were present and they were almost all Jacobins. They decreed that Louis should be suspended from his office and that a convention should be summoned to give France a new constitution. An executive council was formed by recalling Roland, Claviere and Servan to office and joining with them Danton as minister of justice, Lebrun as minister of foreign affairs, and Monge as minister of marine. The revolutionary Commune of Paris. The September massacres.