Italy: Ferrara

Description: View of one of the 4 towers of Castello Estense, with ramparts and moat filled with water Keywords: architecture, building, Castello Estense, castle, culture, defense, Duke, Emilia Romagna, Este, Estense, europe, fortification, fortress, heritage, historical, Italian, landmark, Leon Battista Alberti, medieval, military, moat, Northern Italy, palace, Renaissance, tourism, tower, travel destination, UNESCO, vacation, water Dimensions: 2592 x 3888 Camera: Canon EOS 40D Exposure: 1/40 sec at f / 7.1 Focal Length: 16 mm ISO: ISO 100 Copyright: PHOTOempt