The Antonine Column, from "Speculum Romanae Magnificentiae"

Column of Trajan, from "Speculum Romanae Magnificentiae"

Attributed to Nicolas Beatrizet, Nicolaus van Aelst

Column of Trajan

Anonymous, Antonio Lafreri

Trajan's Column, from "Speculum Romanae Magnificentiae"

Giovanni Ambrogio Brambilla, Claudio Duchetti

Column of Trajan, from "Speculum Romanae Magnificentiae"

Anonymous, Antonio Lafreri

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

Giovanni Ambrogio Brambilla, Nicolaus van Aelst

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

Anonymous, Nicolaus van Aelst

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

Anonymous, After Enea Vico

Column of Trajan, from "Speculum Romanae Magnificentiae"

Anonymous

Column of Trajan, from "Speculum Romanae Magnificentiae"

Anonymous, Antonio Salamanca

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

Jan Goeree

Column of Dilius and Obelisque Fountain

Anonymous, Antonio Lafreri

A Reconstruction of the Base of the Column Rostrata

Jan Goeree