A few more maneuvers, and the royal army was able to hem in the Frondeurs in the Faubourg St. Antoine (2 July 1652) with their backs to the closed gates of Paris. The royalists attacked all along the line and won a signal victory in spite of the knightly prowess of the prince and his great lords, but at the critical moment Gaston's daughter persuaded the Parisians to open the gates and to admit Condé's army. She herself turned the guns of the Bastille on the pursuers. An insurrectionist government appeared in Paris and proclaimed Monsieur lieutenant-general of the realm. Mazarin, feeling that public opinion was solidly against him, left France again, and the bourgeois of Paris, quarreling with the princes, permitted the king to enter the city on 21 October 1652. Mazarin returned unopposed in February 1653.