They shared the administration and direction of the theater and had entrusted the project for its realization to Antonio Galli da Bibbiena, representative of an ancient and prestigious family of scenographers-architects.

The floor plan of the hall is bell-shaped with a sound box (optimal solution for acoustics) obtained from an impracticable gallery under the stalls.

[5] On the second level there is an oven still clearly visible and preserved (the theatrical life of the nobles crossed the limit of attending the shows, and extended to entertainment with dinners and board games in the boxes of the property and in the sitting rooms of the backstage).

In fact, since the foundation, the boxes were sold to private individuals who were required to furnish with tapestries, furniture, frescoes, stuccos, doors and curtains, as long as they did not break the overall appearance and architecture of the hall.

[7] Although already a few decades after its inauguration it was considered grand, but far from the neoclassical style, now dominant, the theater has remained miraculously intact in the original structure.