The court had been apprised of the danger for some time, and had placed itself in a state of defence. At this juncture, it probably thought it was not only able to resist, but also entirely to re-establish itself. The interior of the château was occupied by Swiss, to the number of eight or nine hundred, by officers of the disbanded guard, and by a troop of gentlemen and royalists, who had offered their services, armed with sabres, swords, and pistols. Mandat, the general-in-chief of the national guard, had repaired to the château, with his staff, to defend it; he had given orders to the battalions most attached to the constitution to take arms. The ministers were also with the king; the recorder of the department had gone thither in the evening at the command of the king, who had also sent for Pétion, to ascertain from him the state of Paris, and obtain an authorization to repel force by force.

At midnight, the tocsin sounded; the générale was beaten. The insurgents assembled, and fell into their ranks; the members of the sections broke up the municipality, and named a provisional council of the commune, which proceeded to the Hôtel de Ville to direct the insurrection. The battalions of the national guard, on their side, took the route to the château, and were stationed in the court, or at the principal posts, with the mounted gendarmerie; artillerymen occupied the avenues of the Tuileries, with their pieces; while the Swiss and volunteers guarded the apartments. The defence was in the best condition.

Some deputies, meanwhile, aroused by the tocsin, had hurried to the hall of the legislative body, and had opened the sitting under the presidentship of Vergniaud. Hearing that Pétion was at the Tuileries, and presuming he was detained there, and wanted to be released, they sent for him to the bar of the assembly, to give an account of the state of Paris. On receiving this order, he left the château; he appeared before the assembly, where a deputation again inquired for him, also supposing him to be a prisoner at the Tuileries. With this deputation he returned to the Hôtel de Ville, where he was placed under a guard of three hundred men by the new commune. The latter, unwilling to allow any other authority on this day of disorder than the insurrectional authorities, early in the morning sent for the commandant Mandat, to know what arrangements were made at the château. Mandat hesitated to obey; yet, as he did not know that the municipality had been changed, and as his duty required him to obey its orders, on a second call which he received from the commune, he proceeded to the Hôtel de Ville. On perceiving new faces as he entered, he turned pale. He was accused of authorizing the troops to fire on the people. He became agitated, and was ordered to the Abbaye, and the mob murdered him as he was leaving, on the steps of the Hôtel de Ville. The commune immediately conferred the command of the national guard on Santerre.

The court was thus deprived of its most determined and influential defender. The presence of Mandat, and the order he had received to employ force in case of need, were necessary to induce the national guard to fight. The sight of the nobles and royalists had lessened its zeal. Mandat himself, previous to his departure, had urged the queen in vain to dismiss this troop, which the constitutionalists considered as a troop of aristocrats.

About four in the morning the queen summoned Roederer, the recorder of the department, who had passed the night at the Tuileries, and inquired what was to be done under these circumstances? Roederer replied, that he thought it necessary that the king and the royal family should proceed to the national assembly. "You propose," said Dubouchage, "to take the king to his foes." Roederer replied, that, two days before, four hundred members of that assembly out of six hundred, had pronounced in favour of Lafayette; and that he had only proposed this plan as the least dangerous. The queen then said, in a very positive tone: "Sir, we have forces here: it is at length time to know who is to prevail, the king and the constitution, or faction?" "In that case, madam," rejoined Roederer, "let us see what arrangements have been made for resistance." Laschenaye, who commanded in the absence of Mandat, was sent for. He was asked if he had taken measures to prevent the crowd from arriving at the château? If he had guarded the Carrousel? He replied in the affirmative; and, addressing the queen, he said, in a tone of anger: "I must not allow you to remain in ignorance, madam, that the apartments are filled with people of all kinds, who very much impede the service, and prevent free access to the king, a circumstance which creates dissatisfaction among the national guard." "This is out of season," replied the queen; "I will answer for those who are here; they will advance first or last, in the ranks, as you please; they are ready for all that is necessary; they are sure men." They contented themselves with sending the two ministers, Joly and Champion to the assembly to apprise it of the danger, and ask for its assistance and for commissioners. [Footnote: Chronique des Cinquante Jours, par P. L. Roederer, a writer of the most scrupulous accuracy.]

Division already existed between the defenders of the château, when Louis XVI. passed them in review at five o'clock in the morning. He first visited the interior posts, and found them animated by the best intentions. He was accompanied by some members of his family, and appeared extremely sad. "I will not," he said, "separate my cause from that of good citizens; we will save ourselves or perish together." He then descended into the yard, accompanied by some general officers. As soon as he arrived, they beat to arms. The cry of "Vive le roi!" was heard, and was repeated by the national guard; but the artillerymen, and the battalion of the Croix Rouge replied by the cry of "Vive la nation!" At the same instant, new battalions, armed with guns and pikes, defiled before the king, and took their places upon the terrace of the Seine, crying; "Vive la nation!" "Vive Pétion!" The king continued the review, not, however, without feeling saddened by this omen. He was received with the strongest evidences of devotion by the battalions of the Filles-Saint-Thomas, and Petits-Pères, who occupied the terrace, extending the length of the château. As he crossed the garden to visit the ports of the Pont Tournant, the pike battalions pursued him with the cry of: "Down with the veto!" "Down with the traitor!" and as he returned, they quitted their position, placed themselves near the Pont Royal, and turned their cannon against the château. Two other battalions stationed in the courts imitated them, and established themselves on the Place du Carrousel in an attitude of attack. On re-entering the château, the king was pale and dejected; and the queen said, "All is lost! This kind of review has done more harm than good."

While all this was passing at the Tuileries, the insurgents were advancing in several columns; they had passed the night in assembling, and becoming organized. In the morning, they had forced the arsenal, and distributed the arms. The column of the Faubourg Saint-Antoine, about fifteen thousand strong, and that of the Faubourg Saint Marceau, amounting to five thousand, began to march about six. The crowd increased as they advanced. Artillerymen had been placed on the Pont Neuf by the directory of the department, in order to prevent the union of the insurgents from the two sides of the river. But Manuel, the town clerk, had ordered them to be withdrawn, and the passage was accordingly free. The vanguard of the Faubourgs, composed of Marseillais and Breton federates, had already arrived by the Rue Saint Honoré, stationed themselves in battle array on the Carrousel, and turned their cannon against the château. De Joly and Champion returned from the assembly, stating that the attendance was not sufficient in number to debate; that it scarcely amounted to sixty or eighty members, and that their proposition had not been heard. Then Roederer, the recorder of the department, with the members of the department, presented himself to the crowd, observing that so great a multitude could not have access to the king, or to the national assembly, and recommending them to nominate twenty deputies, and entrust them with their requests. But they did not listen to him. He turned to the national guard, reminded them of the article of the law, which enjoined them when attacked, to repel force by force. A very small part of the national guard seemed disposed to do so; and a discharge of cannon was the only reply of the artillerymen. Roederer, seeing that the insurgents were everywhere triumphant, that they were masters of the field, and that they disposed of the multitude, and even of the troops, returned hastily to the château, at the head of the executive directory.

The king held a council with the queen and ministers. A municipal officer had just given the alarm by announcing that the columns of the insurgents were advancing upon the Tuileries. "Well, and what do they want?" asked Joly, keeper of the seals. "Abdication," replied the officer. "To be pronounced by the assembly," added the minister. "And what will follow abdication?" inquired the queen. The municipal officer bowed in silence. At this moment Roederer arrived, and increased the alarm of the court by announcing that the danger was extreme; that the insurgents would not be treated with, and that the national guard could not be depended upon. "Sire," said he, urgently, "your majesty has not five minutes to lose: your only safety is in the national assembly; it is the opinion of the department that you ought to repair thither without delay. There are not sufficient men in the court to defend the château; nor are we sure of them. At the mention of defence, the artillerymen discharged their cannon." The king replied, at first, that he had not observed many people on the Carrousel; and the queen rejoined with vivacity, that the king had forces to defend the château. But, at the renewed urgency of Roederer, the king after looking at him attentively for a few minutes, turned to the queen, and said, as he rose: "Let us go." "Monsieur Roederer," said Madame Elizabeth, addressing the recorder, "you answer for the life of the king?" "Yes, madame, with my own," he replied. "I will walk immediately before him."

Louis XVI. left his chamber with his family, ministers, and the members of the department, and announced to the persons assembled for the defence of the château that he was going to the national assembly. He placed himself between two ranks of national guards, summoned to escort him, and crossed the apartments and garden of the Tuileries. A deputation of the assembly, apprised of his approach, came to meet him: "Sire," said the president of this deputation, "the assembly, eager to provide for your safety, offers you and your family an asylum in its bosom." The procession resumed its march, and had some difficulty in crossing the terrace of the Tuileries, which was crowded with an animated mob, breathing forth threats and insults. The king and his family had great difficulty in reaching the hall of the assembly, where they took the seats reserved for the ministers. "Gentlemen," said the king, "I come here to avoid a great crime; I think I cannot be safer than with you." "Sire," replied Vergniaud, who filled the chair, "you may rely on the firmness of the national assembly. Its members have sworn to die in maintaining the rights of the people, and the constituted authorities." The king then took his seat next the president. But Chabot reminded him that the assembly could not deliberate in the presence of the king, and Louis XVI. retired with his family and ministers into the reporter's box behind the president, whence all that took place could be seen and heard.

All motives for resistance ceased with the king's departure. The means of defence had also been diminished by the departure of the national guards who escorted the king. The gendarmerie left their posts, crying "Vive la nation!" The national guard began to move in favour of the insurgents. But the foes were confronted, and, although the cause was removed, the combat nevertheless commenced. The column of the insurgents surrounded the château. The Marseillais and Bretons who occupied the first rank had just forced the Porte Royale on the Carrousel, and entered the court of the château. They were led by an old subaltern, called Westermann, a friend of Danton, and a very daring man. He ranged his force in battle array, and approaching the artillerymen, induced them to join the Marseillais with their pieces. The Swiss filled the windows of the château, and stood motionless. The two bodies confronted each other for some time without making an attack. A few of the assailants advanced amicably, and the Swiss threw some cartridges from the windows in token of peace. They penetrated as far as the vestibule, where they were met by other defenders of the château. A barrier separated them. Here the combat began, but it is unknown on which side it commenced. The Swiss discharged a murderous fire on the assailants, who were dispersed. The Place du Carrousel was cleared. But the Marseillais and Bretons soon returned with renewed force; the Swiss were fired on by the cannon, and surrounded. They kept their posts until they received orders from the king to cease firing. The exasperated mob did not cease, however, to pursue them, and gave itself up to the most sanguinary reprisals. It now became a massacre rather than a combat; and the crowd perpetrated in the château all the excesses of victory.