Fort de la Fraternité - Credit: Wikimedia Commons
Fort de la Fraternité - Credit: Wikimedia Commons
The Fort de la Fraternité (fort of brotherhood) is a fort located on the îlot du Diable in Roscanvel, France. The whole complex is now in ruins, though a gunpowder magazine is still standing, with a roof of large rectangular tiles and elaborate guttering. Read more on Wikipedia
Source: en.wikipedia.org