On the right side of the counterfaçade, in the center, is the tomb of the astronomer Ludovico Grato Margani (died 1531). It is by the school of Andrea Sansovino, and the master himself made the figure of Christ. Also here are monuments to Giulio da Castrovetere (1588), and Pietro Allio di Allis, an incised slab headstone. (1312)