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

Column of Trajan, from "Speculum Romanae Magnificentiae"

Attributed to Nicolas Beatrizet, Nicolaus van Aelst

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

Attributed to Enea Vico, Antonio Lafreri

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

Anonymous, After Enea Vico

Column of Antoninus and a Roman Obelisk

Enea Vico, Antonio Salamanca

Column of Trajan, from "Speculum Romanae Magnificentiae"

Anonymous

The Antonine Column, from "Speculum Romanae Magnificentiae"

Anonymous, 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, Italian, 16th century, After Enea Vico, Antonio Lafreri

View of the column of Trajan, shown with its pedestal dug out from the earth, surrounded by buildings at the base of the Quirinal Hill, Rome, plate 31 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