In 1790, in the revolutionary period, Flers formed a canton in the district of Domfront, in the Orne département. The countess of Flers, Jacqueline Le Goué de Richemont, wife of Pierre-François de Paule de La Motte-Ango, supported the counter-revolutionary chouans. The castle of Flers became the headquarters of count Louis de Frotté, one of the leaders of the Normandic Chouannerie.