# The Apparition of St Michael to St Gregory [View the canonical artwork record]() ## Artwork - Artist: [BREGNO, Andrea]() - Date: 1451-1500 - Technique: Marble ## Commentary The relief is a detail of the marble tabernacle in San Gregorio Magno in Rome. In it the faithful approach the Castel Sant'Angelo from both sides, with St Gregory kneeling on the left. ## Related artworks - [Borgia Altar]() - [Borgia Altar]() - [Cantoria]() - [Cardinal Raffaele Sansoni Riario]() - [Cardinal Raffaele Sansoni Riario]() - [Gateway]() - [Monument of Cardinal Nicola de Cusa]() - [Monument to Cardinal Cristoforo della Rovere]() - [Monument to Cardinal Cristoforo della Rovere]() - [Monument to Cardinal Cristoforo della Rovere]() - [Piccolomini Altar]() - [St Andrew]() ## Attribution [Web Gallery of Art]()