ancient wall rises on the mountain to the fortress st jons over kotor in montenegro

acruvium adriatic ancient antiquity architectural architecture attraction august background balkans beautiful boka building castle citadel culture dalmatian daytime design destination downtown europa europe european famous fort fortification giovanni green heritage hill historical history jons kotor kotorska landmark landscape majestic masonery medieval montenegro mountains nature old outdoor period preserved public region roman san scene scenery scenic settlement site sky stone stronghold tourism touristic town travel unesco view wall walls world