Trajan's Column is located in Trajan's Forum, built near the Quirinal Hill, north of which rectangular forum (plaza) surrounded by the ruins of several important ancient government buildings at the center of the city of Rome?
Roman Forum The Roman Forum, also known by its Latin name Forum Romanum (Italian: "Foro Romano" ), is a rectangular forum (plaza) surrounded by the ruins of several important ancient government buildings at the center of the city of Rome. Citizens of the ancient city referred to this space, originally a marketplace, as the "Forum Magnum ", or simply the "Forum ".
Tarentum (Campus Martius) In the topography of ancient Rome, the Tarentum or Terentum was a religious precinct north of the Trigarium, a field for equestrian exercise, in the Campus Martius. The archaeological survey of the site shows that it had no buildings.