 Delescluze and the remaining leaders of the Commune, about 20 in all, were at the city hall of the 13th arrondissement on Place Voltaire.A bitter battle took place between about 1,500 national guardsmen from the 13th arrondissement and the Mouffetard district, commanded by Walery Wroblewski, a Polish exile who had participated in the uprising against the Russians, against three brigades commanded by General de Cissey.During the course of the 25th the insurgents lost the city hall of the 13th arrondissement and moved to a barricade on Place Jeanne-d'Arc, where 700 were taken prisoner.