Congrégation de l'Oratoire
The Église Saint-Polycarpe (Church of St. Polycarp) is a Roman Catholic church located in the 1st arrondissement of Lyon, on the slopes of La Croix-Rousse, between rue René Leynaud, rue Burdeau and passages Mermet and Thiaffait. It is the oldest church of the Oratory of Saint Philip Neri.