Unidentified, Ionic capital, elevation (recto) blank (verso)

Arch of Septimius Severus, pilaster capital, elevation; impost and arch elevation; detail (recto) blank (verso)

Drawn by Anonymous, French, 16th century

Design for a Proscenium or Monumental Alcove

Giovanni Battista Foggini

S. Maria in Trastevere, Ionic capital, side elevation (recto); Unidentified, Ionic capital volute, construction diagram (verso)

Drawn by Anonymous, French, 16th century

Unknown, Corinthian capital, elevation (recto) Unknown, Corinthian capital, plan diagram and detail (verso)

Drawn by Anonymous, French, 16th 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

Design for a Sarcophagus on a Pedestal

Anonymous, French, 16th century, Workshop of Jacques Androuet Du Cerceau

Altar Frame

Anonymous, Italian, 16th century

Design for a Column and Pedestal

Anonymous, French, 19th century

Design for the Bay of an Arcade with Female Figures at the Base and an Arch with a Putto in the Spandrel

Anonymous, Italian, 16th to 17th century

Architectural Design with Two Columns and Figure

Anonymous, Italian, 17th century

Ionic Capital

Monogrammist G.A. with the Caltrop

Design for Painted Corner and Frieze of the Choir in the Church of the Servi in Bologna

Giovanni Andrea Castelli