Keywords
arch, architecture, brick, building, cannon balls, castello estense, column, courtyard, culture, defense, destination, duke, emilia romagna, este, estense, ferrara, fortification, fortress, italian, italy, medieval, military, northern italy, old, renaissance, sightsee, spiral staircase, tourism, tourist, travel, unesco, view, well, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u13304485