Porta Nigra
Roman city name
Colonia Augusta Treverorum
Dimensions of the entire complex
width:
35.2
m.
depth:
21.47
m.
Dimensions gatehouse (without towers)
width:
15.91
m.
depth:
16
m.
Dimensions passages
width:
4.5
m.
depth:
16
m.
heigth:
6
m.
Dimensions of the towers
width:
10.05
m.
depth:
21.47
m.
Additional information
Very well preserved; only the top floor of one of the towers is missing
Literature
- Schultze 335-336 | Grénier 541-543