Stock Photo: Column of Trajan or Trajan's Column, by Apollodorus of Damascus, 106 - 113, 2nd Century, marble lunensis. Italy: Lazio: Rome: Trajan's Forum. Detail Trajan's Column monument Trajan Forum figurative transcription of Trajan's lost book Commentarii undertakings emperor army Dacia frieze spiral around shaft roll grooves construction city barbarian slaves horse weapons armor/cuirass helmet