Trajan's Column

Interesting facts

1. 1

   The continuous spiral frieze, if unrolled, would measure approximately 190 meters in length.

2. 2

   The column is constructed from 29 blocks of solid marble weighing a total of 1,100 tons.

3. 3

   The carvings on the base were originally painted with bright, vibrant colors to increase visibility for ground-level viewers.

4. 4

   It is an early example of a 'propaganda' structure, designed specifically to justify the expansion of the Roman Empire to the Senate and public.

5. 5

   The internal staircase is lit by 43 small, narrow slits cut into the column walls.

6. 6

   The statue of Trajan once held at the top was lost during the Middle Ages, long before the installation of the current Saint Peter figure.

7. 7

   The column is hollow, showcasing Roman precision in stone-cutting to ensure structural stability despite the internal void.

8. 8

   The height of the column exactly matches the height of the hill that was excavated to create the space for Trajan's Forum.

9. 9

   Archaeologists have identified over 150 scenes in the frieze, ranging from bridge building to river crossings.

10. 10

    The column's base acts as a foundation vault, originally housing gold urns containing the Emperor's remains.

Overview

Trajan's Column is a 35-meter-tall Roman triumphal monument erected in 113 AD to commemorate Emperor Trajan's victory in the Dacian Wars. It consists of 20 colossal Carrara marble drums stacked to form a continuous helical frieze that wraps 23 times around the shaft. The frieze contains 2,662 figures depicting the logistics, battles, and daily life of the Roman military campaign. Originally, the column served as a tomb for the ashes of Trajan and his wife, Plotina, placed in the base. A spiral staircase carved within the drums leads to the top, where a bronze statue of Saint Peter replaced the original figure of Trajan in 1588. The structure sits within Trajan's Forum, the last of the imperial forums built in Rome. Its innovative engineering utilizes a pedestal decorated with reliefs of captured Dacian weaponry. The monument remains one of the most complete visual records of Roman military equipment and engineering techniques.

Insider tips

• Use a telephoto lens or binoculars to see the detail of the upper carvings, which are too high to see clearly with the naked eye.

• Combine your visit with a walk through the adjacent Trajan's Markets for context on the surrounding urban layout.

• Visit during the shoulder seasons to avoid the heat and the peak crowds of the Via dei Fori Imperiali.