Battle of Cannae:Battle of Cannae: Nylon sail cloth, electric fan, 9 w x 4.5 h x 5.5 d meters, Radisson blu Hotel, Madrid Prado 2014 Battle of Cannae:Battle of Cannae: Nylon sail cloth, electric fan, 9 w x 4.5 h x 5.5 d meters, Radisson blu Hotel, Madrid Prado 2014 Battle of Cannae:Battle of Cannae: Nylon sail cloth, electric fan, 9 w x 4.5 h x 5.5 d meters, Radisson blu Hotel, Madrid Prado 2014