Alcázar of Segovia. Segovia Castle, located in an ancient town of Segovia in central Spain, started off as an Arab fort in the century. In the Middle Ages Alcazar was a key fortress in the defense of the country.
Hammond Castle -- Gloucester, Massachusetts- is a Medieval-style castle located in the fishing village of Gloucester. The castle was built between 1926 and 1929 by an eccentric American inventor named John Hays Hammond Jr.