The manifesto of the duke of Brunswick was the first cause of the madness which was soon to make France an example of the crimes that may be committed by a people in the name of liberty. When first this manifesto spread indignation and fear through France, Condorcet made himself conspicuous by a speech proposing an address to the king to express the discontent of the assembly at his lukewarm disapprobation of the actions of the emigrants, and his want of energy in repulsing the offers of foreign potentates to deliver him from the hands of his subjects and the shackles of the constitution which he had accepted. The subsequent dethronement of the king and establishment of a republic were events after his own heart. [Sidenote: 1792.] A commission had been named, during the first days of August, to examine the question of the abolition of monarchy, and Condorcet was named reporter. He considered it, in the first place, necessary to explain to the people the grounds on which he went, and drew up a paper which he called "Instruction préparatoire sur l'Exercise du Droit de Souveraineté;" in which he expounded, that as foreign potentates had denounced every Frenchman who defended the liberties of his country as rebels to be punished by death, and as the monarch treacherously weakened their powers of defence against the foe, so was it right and necessary that the nation should take the sovereignty into their own hands. When the events of the 10th of August had sealed the fate of the unhappy Louis, Condorcet proposed a declaration of the motives that led to his being set aside, which, while it strongly accused the monarch and his court of betraying the cause of the people, was animated by a spirit of fairness, moderation, and dignity, that did honour to the cause which he espoused. Condorcet's popularity was now at its height and he was courted even by the jacobins and the mountain party. He was invited by several departments to represent them in the new convention. Madame Roland accuses him of pusillanimity: perhaps her accusation is partly founded on the fact that at this moment of fierce rivalship and strife between the Girondists and Mountain, he rather strove to conciliate the latter than to drive the struggle to extremities. He had a high esteem for the talents of Danton, and often remarked, with regard to the jacobins, that it were better to moderate than to quarrel with them. He was named at this time one of the committee to draw up a constitution, and his labours were chiefly employed on this object.