Forte Sperone
Genoa, Italy
Forte Sperone is a fortification included in the "New Walls" built to defend the Italian city of Genoa, located on top of Mount Peralto. The union of two walls, one on the side of Val Polcevera and the other on the side of Val Bisagno, gives the fort the appearance of the bow of a ship, from which its name derives. Due to its dominant position, it was one of the most important structures of the fortifications of Genoa.
Fort data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).