Domus Augustiana, cornice, profile projection (recto) Ara Grimani, base (verso)

Design for a Balcony

Anonymous, Italian, Piedmontese, 18th century

St Peter's apse, exterior niche section and details (recto) St Peter's apse, exterior niche elevation and profiles of details (verso)

Drawn by Anonymous, French, 16th century

Architectural Capriccio: A Palace Colonnade

Francesco Guardi

Forum of Nerva, entablature, elevation; cornice, elevation (recto) Forum of Nerva, architrave panel, ceiling plan, Corinthian, capital (verso)

Drawn by Anonymous, French, 16th century

Unidentified, cornice, projection; architrave, projection (recto) Unidentified, ceiling, plan (verso)

Drawn by Anonymous, French, 16th century

St Peter's, cornice, exterior, profile (recto) Unidentified, moulding, elevation; Unidentified structure, plan (verso)

Drawn by Anonymous, French, 16th century

Studies for the trompe-l’oeil decorations of Palazzo Ducale (Palazzo Pitti), Florence

Agostino (Stanzani) Mitelli, Giacomo Chiavistelli

Arch of Septimius Severus, entablature, elevation; attic, base, elevation (recto) Arch of Septimius Severus, archivolt, elevation; impost, elevation; entablature, elevation; column base, elevation; column, plan (verso)

Drawn by Anonymous, French, 16th century

San Lorenzo, Library, Ricetto, entablature, elevation profile (recto) San Lorenzo, Library, Ricetto, column, elevation (verso)

Drawn by Anonymous, French, 16th century

Arch of Septimius Severus, ornamental cornice and pilaster (recto) Arch of Septimius Severus, cornice with ornamental frame moulding (verso)

Drawn by Anonymous, French, 16th century

Design for the Corner of a Ceiling

Anonymous, Italian, Piedmontese, 18th century

St. Peter's, dome and drum, interior section and elevation, and labeled details (recto); St. Peter's, moulding profiles, details (verso)

Attributed to Etienne DuPérac