Cathedral of Saint-Pierre, Saint-Paul and Saint-Quirin

The Cathedral of Saint-Pierre, Saint-Paul and Saint-Quirin is a Catholic parish church in Aachen, constructed in 1784 in the late Baroque style. Its triple dedication includes Saint Quirin of Neuss, an early Christian martyr venerated across the Lower Rhine region. Little is publicly documented about its building history or current programme; the church is wheelchair-accessible.