Opera Cavaliere del Forte di Exilles

The Exilles Fort is a fortified complex in the Susa Valley, Metropolitan City of Turin, Piedmont, Northern Italy. Together with the nearby Fort of Fenestrelle and the Forte Albertino it was part of the defensive line between the House of Savoy lands and France: both these states held it in different phases depending on the outcome of the various wars. It is located on a spur commanding one of the narrowest sections of the Susa Valley, along the main road connecting Turin to France.

Description via Wikipedia. Coordinates and heritage data from the Atika atlas.