the fenestrelle fort, piedmont region, italy. fortification, impressive architecture, past and history

alley alpine arch architecture art back battle bertola building built city climb cold construction craftsmanship dark darkness design details emblem environment europe famous fenestrelle fight forest fort fortification fortress heritage hill historic historical history ignazio impressive italy landmark magic metropolitan mount mountain mysterious mystery nature past path peak piedmont protection red region rise rocks ruins savoy secret sky stones street structure symbol top tour tourism touristic travel tresure trip turin visit walk wall wander war winter woods work