Forte Diamante - Italy, aerial photogrammetry

Description

Forte Diamante, located on the heights between Val Polcevera and Val Bisagno, takes its name from the mountain on which it was built between 1756 and 1758 on the proposal of the engineer Jacques De Sicre, as an advanced position to check the enemy's moves in the valleys below. https://it.wikipedia.org/wiki/Forte_Diamante