Fort of Justices - Credit: Wikimedia Commons
The Fort of Justices (officially Fort Pajol, ) was built in the 1860s or early 1870s located in Montrapon-Fontaine-Écu, Besançon, Franche-Comté. It was constructed for use in the Franco-Prussian War to stop the Prussian forces from invading from Vesoul, but was never used in battle and was abandoned. It was later demolished in the 1980s. Read more on Wikipedia
Source: en.wikipedia.org