| name | image | style | date demolished | type | use | administrative division | continent | date completed | date Start construction | Website | Height (m) | city | Country | latitude (°) | longitude (°) | Original_owner/Owner/Protection | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Château de Brest |  | Fortified Castle | Civil/political | Brittany | Europe | website | Brest, France | France | 48.3812555556 | -4.4947083333 | Amédée-François Frézier, André de Fautras d'Andreuil, Philibert de l"Orme, Sébastien le Prestre de Vauban | Map | |||||
| Fort de Portzic |  | Fortified Castle | Brittany | Europe | 1793 | 1693 | website | Brest, France | France | 48.3586111100 | -4.5355555600 | Map | |||||
| Questel Fort |  | Brittany | Europe | 1783 | 1776 | website | Brest, France | France | 48.4000015259 | -4.5333333015 | Sébastien le Prestre de Vauban | Map | |||||
| Fort Montbarey |  | Fortified Castle | Museum/exhibition | Brittany | Europe | 1784 | 1777 | website | Brest, France | France | 48.3782000000 | -4.5482100000 | Map |