The Sepulchre of Hadrian, from "Speculum Romanae Magnificentiae"

View of the Mausoleum of the Emperor Hadrian (now called Castel S. Angelo) from the rear, from Vedute di Roma (Roman Views)

Giovanni Battista Piranesi, Bouchard & Gravier

View of the Mausoleum of the Emperor Hadrian (now called Castel Sant’Angelo) from the Rear, from Vedute di Roma (Views of Rome)

Giovanni Battista Piranesi

The Pantheon, from "Speculum Romanae Magnificentiae"

Nicolas Beatrizet, Nicolaus van Aelst

Elevation of the Pantheon in Rome, reconstructed to its original form

Anonymous, Antonio Lafreri

Sepulchre of Metella, from "Speculum Romanae Magnificentiae"

Anonymous, Antonio Lafreri

The Pantheon, from "Speculum Romanae Magnificentiae"

Anonymous, After Nicolas Beatrizet, Nicolaus van Aelst

Aerarii Publici Rome, from a Series of 24 Depicting (Reconstructed) Buildings from Roman Antiquity

Anonymous, Italian, 16th century, Previously attributed to Monogrammist G.A. with the Caltrop

The Pantheon, broken away to show the interior, from "Speculum Romanae Magnificentiae"

Anonymous, Antonio Lafreri

Temples on the Isle of Tiber, from "Speculum Romanae Magnificentiae"

Etienne DuPérac

Amphiteathrum Castrense, from "Speculum Romanae Magnificentiae"

Anonymous, Antonio Lafreri

The Pantheon, from "Speculum Romanae Magnificentiae"

Anonymous, After Nicolas Beatrizet

A Reconstruction of the Colosseum in Cross-Section

Jan Goeree