Montjuic Castle old military fortress on Montjuic Mountain overlooking the city, Barcelona, Catalonia, Spain, Europe

Ground floor gallery (Cahen), Castle of Torre Alfina, Torre Alfina, Viterbo, Lazio, Italy, Europe

Historic defensive buildings, Rampart Mogador, Essaouira, Morocco, North Africa, Africa

Interior of the Reggia di Caserta (Royal Palace of Caserta), UNESCO World Heritage Site, Campania, Italy, Europe

View from the top floor of Osaka Castle with the park and business city sector and a golden fish roof detail, Osaka, Honshu, Japan, Asia

Spendid entrance hall, Reggia di Caserta (Royal Palace of Caserta), UNESCO World Heritage Site, Campania, Italy, Europe

Floors Castle, dating from the 18th and 19th centuries, seat of the dukes of Roxburgh, Kelso, Roxburghshire, Scotland, United Kingdom, Europe

Syria, 30 Km East Of Tartus In The Mountain, The Town Is Dominated By A Heavy Stone Donjon Built By The French Crusaders At The End Of Xii Th Century And Known As Chastel Blanc, Interior View Of The Last Floor Vaulted Room

Russia, Saint Petersburg, Tsarskoie Selo (Pushkin) Kathryn Ii Castle, Visitors With Foot Protections For Wood Floors

Europe, Germany, Baden-Wuerttemberg, Bad Wurzach, baroque staircase of Bad Wurzach Castle

Throne Room, Residenz, Munich, Bavaria, Germany

Throne room of the Queen, Residenz, Munich, Bavaria, Germany

Bedroom on the first floor, Neues Schloss Schleissheim Palace, Oberschleissheim near Munich, Upper Bavaria, Bavaria, Germany, Europe

Great Hall, first floor, Neues Schloss Schleissheim Palace, Oberschleissheim near Munich, Upper Bavaria, Bavaria, Germany, Europe

Throne room of the Queen, Residenz, Munich, Bavaria, Germany

Great Gallery on the first floor, Neues Schloss Schleissheim Palace, Oberschleissheim near Munich, Upper Bavaria, Bavaria, Germany, Europe

Great Gallery on the first floor, Neues Schloss Schleissheim Palace, Oberschleissheim near Munich, Upper Bavaria, Bavaria, Germany, Europe

Painting and stucco on the first floor, Neues Schloss Schleissheim Palace, Oberschleissheim near Munich, Upper Bavaria, Bavaria, Germany, Europeope

Bedroom on the first floor, Neues Schloss Schleissheim Palace, Oberschleissheim near Munich, Upper Bavaria, Bavaria, Germany, Europe

Great Gallery on the first floor, Neues Schloss Schleissheim Palace, Oberschleissheim near Munich, Upper Bavaria, Bavaria, Germany, Europe

Great Gallery on the first floor, Neues Schloss Schleissheim Palace, Oberschleissheim near Munich, Upper Bavaria, Bavaria, Germany, Europe

Cromford, Derbyshire, England, Low Angle View Of Building Interior And Skylight