After a papal investigation lasting almost 13 years, Cantilupe was canonized by Pope John XXII on 17 April 1320. His feast day was fixed on 2 October. His shrine became a popular place of pilgrimage, but only its base survived the Reformation until a new upper section (a feretory) was recently recreated under the guidance of architect Robert Chitham. The new section is in vivid colours with a painted scene of the Virgin and Child holding the Mappa Mundi. A reliquary containing his skull has been held at Downside Abbey in Somerset since 1881.