Title: The secret castle
Subjects: Antiquities, Blenheim Palace (England), Castles, History, Nazis, Occultism, Templars, Teruel, Battle of, Teruel, Spain, 1937-1938, Blenheim palace (england), Occultism, history, National socialism, Spain, antiquities, Europe, history, 1918-1945
Places: Europe, Mora de Rubielos, Mora de Rubielos (Spain), Spain
People: Juan Fernández de Heredia (1310?-1396), Steven Runciman (1903-2000)
Time periods: 1918-1945