Every inch of the gallery's barrel vault ceiling is covered with dazzling frescos. The colors are simply brilliant.

The Divine Grace and the Human Works (Ludwing Seitz). Allegorical fresco showing that just as the sun is necessary for the old laboring man, Grace gives life and develop spirituality.

The Harmony between Faith and Science (Ludwing Seitz) Allegorical fresco depecting the need to join faith to reason, and grisaille of the great Roman monuments of Rome and the St. Peter Basilica.