Italy: Ferrara

Description: Castello Estense, View of Courtyard from spiral staircase 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 Dimensions: 2332 x 3504 Camera: Canon EOS 20D Exposure: 1/30 sec at f / 11 Focal Length: 20 mm ISO: ISO 100 Copyright: PHOTOempt