Moving the Vatican Obelisk, from "Speculum Romanae Magnificentiae"

A view of part of the intended Bridge at Blackfriars, London

Giovanni Battista Piranesi

Fireworks celebrating the peace between France and the Empire, January 1698

Anonymous, French, 17th century

Trajan's Column

Anonymous, Antonio Lafreri

Column of Trajan, from "Speculum Romanae Magnificentiae"

Anonymous, Paolo Graziani, Pietro de' Nobili, Antonio Lafreri

The Column of Trajan, from "Speculum Romanae Magnificentiae"

Anonymous, Italian, 16th century, After Antonio da Labacco, Antonio Lafreri

The Excavation of an Obelisk from the Campo Marzo

Jean Barbault

Circus Flaminius, from "Speculum Romanae Magnificentiae"

Nicolas Beatrizet, After Pirro Ligorio, Michele Tramezzino

Circus Maximus, from "Speculum Romanae Magnificentiae"

Giovanni Ambrogio Brambilla, Claudio Duchetti

Column of Dilius and Obelisque Fountain

Anonymous, Antonio Lafreri

Column of Duilius, from "Speculum Romanae Magnificentiae"

Anonymous, Antonio Lafreri

Circus Flaminius in Rome, from "Speculum Romanae Magnificentiae"

Anonymous, After Nicolas Beatrizet, After Pirro Ligorio, Claudio Duchetti

Column of Dilius and Obelisque Fountain, from "Speculum Romanae Magnificentiae"

Anonymous, Antonio Lafreri