Arch of Constantine, elev, partial plan (recto) Arch of Constantine, profiles of base, shaft and entablature (verso)

Design for a Triumphal Arch

Anonymous, French, 18th century, Anonymous, French, 19th century

Design for the Triumphal Arch at the Porta Ticinese in Milan, with the Imperial Arms of the Hapsburg and Allegorical Figures

Francesco Maria Richini (or Ricchino)

Triumphal arch surmounted by woman seated on a dolphin, four standing figures below, a temporary decoration for the entry of Pope Clement VIII in Bologna in 1598

Guido Reni

Portone del Palazzo di Carbogniani

Pietro Paolo Coccetti (Cocchetti)

Design for an Entrance Arch

Anonymous, Italian, 17th or 18th century

Arch of Gallienus, from "Speculum Romanae Magnificentiae"

Anonymous

Two Alternate Designs for Triumphal Arch

Anonymous, French, 18th century

Elevation of Rustic Doric Doorway

After Robert Morris

San Lorenzo, Library, entry portal to library, elevation (recto) San Lorenzo, Library, entry portal to library, section; entry portal to library, side elevation (verso)

Drawn by Anonymous, French, 16th century

Front view of St. Lawrence Gateway, Rome, from "Speculum Romanae Magnificentiae"

Anonymous, Antonio Lafreri

Design for the Entrance to a Chapel

Anonymous, Italian, Piedmontese, 18th century

San Lorenzo, Library, Ricetto, entry portal from library, elevation (recto) San Lorenzo, Library, Ricetto, entry portal from library, plan and section (verso)

Drawn by Anonymous, French, 16th century