Barrel Vault with Coffering, from "Roman Ruins and Buildings"

Ruins with Arched Vaults, from "Roman Ruins and Buildings"

Johannes van Doetecum I, Lucas van Doetecum, After Hieronymus Cock

The Baths of Diocletian, from "Roman Ruins and Buildings"

Johannes van Doetecum I, Lucas van Doetecum, After Hieronymus Cock

View Within the Colosseum, Rome

Charles Michel Ange Challe

View of the Baths of Caracalla, indicating with inscribed letter 'A' the places from which columns were reportedly taken by Pope Pius IV to be sent to the Grand Duke of Florence, plate 19 from "Ruins of the antiquity of Rome, Tivoli, Pozzuoli, and other places" (Vestigi della antichità di Roma, Tivoli, Pozzvolo et altri luochi)

Aegidius Sadeler II, After Etienne DuPérac

Two Story Entrance Flanked by Coupled Pilasters, from "Roman Ruins and Buildings"

Johannes van Doetecum I, Lucas van Doetecum, Likely after Hieronymus Cock

Roman Ruins, from "Roman Ruins"

Wenceslaus Hollar, After Sebastiaen Vrancx

Another interior view of the Villa of Maecenas, Tivoli, from Views of Rome

Giovanni Battista Piranesi

Gezicht in het Colosseum

Jean Grandjean

Remains of a room belonging to the Praetorian Fort at Hadrian's Villa, Tivoli, from Views of Rome

Giovanni Battista Piranesi

Interior of the Baths at Caracalla

Giovanni Volpato, Abraham Louis Rodolphe Ducros

Baths of Diocletian, Rome, from "Roman Ruins"

Wenceslaus Hollar, After Sebastiaen Vrancx

Hadrian's Villa: The Canopus (Avanzi del Tempio Dio Canopo nella Villa Adriana in Tivoli)

Giovanni Battista Piranesi