| Name | Civitavecchia |
| Alt names | Centum Cellae | source: Columbia Lippincott Gazetteer (1961) |
| Centumcellae | source: GRI Photo Archive, Authority File (1998) p 7997; Princeton Encyclopedia of Classical Sites (1979) |
| Trajani Portus | source: Canby, Historic Places (1984) I, 190; Hazlitt, Classical Gazetteer (1995) p 102 |
| Type | Inhabited place |
| Coordinates | 42.092717°N 11.79584°E |
| Located in | Roma, Lazio, Italy |
