Column of Trajan, from "Speculum Romanae Magnificentiae"

Column of Trajan

Anonymous, Antonio Lafreri

Column of Trajan, from "Speculum Romanae Magnificentiae"

Anonymous, Antonio Lafreri

Trajan's Column, from "Speculum Romanae Magnificentiae"

Giovanni Ambrogio Brambilla, Claudio Duchetti

The Antonine Column, from "Speculum Romanae Magnificentiae"

Anonymous, Nicolaus van Aelst

Column of Trajan, from "Speculum Romanae Magnificentiae"

Anonymous, Antonio Salamanca

Column of Antoninus and a Roman Obelisk, from "Speculum Romanae Magnificentiae"

Anonymous, After Enea Vico

A View of the Column of Trajan (above) with Details (below)

Jan Goeree

Column of Trajan, from "Speculum Romanae Magnificentiae"

Anonymous

The Egyptian Obelisk of Augustus, from "Speculum Romanae Magnificentiae"

Anonymous, Nicolaus van Aelst

The Egyptian Obelisk of Constantine, from "Speculum Romanae Magnificentiae"

Giovanni Ambrogio Brambilla, Nicolaus van Aelst

Column of Antoninus and a Roman Obelisk

Enea Vico, Antonio Salamanca

Fontana in Piazza Navona [Fontana dei Quattro Fiumi], from "La Fontane di Roma nelle Piazze e Luoghi Publici (...)"

Giovanni Battista Falda, Giovanni Giacomo De Rossi