Plate 3: cross-section of the Hall of the Institute of Bologna

Plate 4: cross-section of the Hall of the Institute of Bologna, with the entrance to the room

Giovanni Battista Brustolon, After Angelo Carboni, Giampietro Zanotti

Plate 2: cross-section of the Hall of the Institute of Bologna

Bartolomeo Crivellari, After Angelo Carboni, Giampietro Zanotti

Plate 1: cross-section of the Hall of the Institute of Bologna, which served as the residence for the Clementine Academy, with fresco paintings by Pellegrino Tibaldi in the vault

Bartolomeo Crivellari, After Angelo Carboni, Giampietro Zanotti

Court Cupboard (recto); Half-page of rectangles, numbered and lettered (verso)

Anonymous, French, 16th century

Design for an Elaborate Doorway with a Vaulted Ceiling Behind, and a Curtain Drawn Across the Opening

Anonymous, Italian, Piedmontese, 18th century

Wall Decorated with Musical and Military Trophies and Three Windows

Anonymous, British, 18th century

St. Peter's, drum, exterior, elevation (recto) St. Peter's, tribune, entablature, section and details (verso)

Drawn by Anonymous, French, 16th century, Circle of Etienne DuPérac

Section of a House with Portico Seen at Right.

Giovanni Battista Galliani

Design for Wall Panelling

Charles Monblond

Furniture Design

Jacques Androuet Du Cerceau

Design for a Console

Anonymous, French, 18th century

San Lorenzo, Library, window, elevation (recto) San Lorenzo, Library, window, cornice, section; cornice, section (verso)

Drawn by Anonymous, French, 16th century