The Roman Map of Britain Ptolemy's Geography
Geography II 3.2 The western coast, from the Mull of Galloway to the Lizard peninsula
| Description of the western side, | . | . |
| beside which lie the Ivernicus and Vergiovian oceans: | . | . |
| After the peninsula of the Novantae, | . | . |
|
Abravannus river-mouth |
19°20' | 61° |
|
Iena estuary |
19° | 60°30' |
|
Deva river-mouth |
18° | 60° |
|
Novius river-mouth |
18°20' | 59°30' |
|
Ituna estuary |
18°30' | 58°45' |
|
Moricambe estuary |
17°30 | 58°20' |
|
the harbor of the Setantii |
17°20' | 57°45' |
|
Belisama estuary |
17°30' | 57°20' |
|
Seteia estuary |
17° | 57° |
| 15° | 56° | |
|
Toesobis river-mouth |
15°40' | 56°20' |
|
Stuccia river-mouth |
15°20' | 55°30' |
|
Tuerobis river-mouth |
15° | 55° |
| 14°20' | 54°30' | |
|
Tubius river-mouth |
15° | 54°30' |
|
Ratostathybius river-mouth |
16°30' | 54°30' |
|
Sabrina estuary |
17°20' | 54°30' |
| 16° | 53°30' | |
| 14° | 52°45' | |
|
Antivestaeum promontory which is also Bolerium |
11°30' | 52°30' |
|
Damnonium which is also Ocrinum promontory |
12° | 51°30' |