 The church was returned to parish use in 1802.It was classed as a "monument historique" in 1844, and during the course of the 19th century was restored in a Romanesque Revival style by the architects Pollet and Benoôt in a "pure Romanesque" spirit, destroying the last remains of the cloister and enlarging it by the addition of side chapels.The church was raised to the rank of basilica by Pope Saint Pius X on 13 June 1905.