Christ Carrying the Cross (detail-2) 1506 - Master M.S.
 

Triptych of the Family Moreel 1484 - Hans Memling
 

Castle of Chillon - Philip Jacques de Loutherbourg
 

Landscape with the Castle Massa di Carrara - Leo Von Klenze
 

Winter Landscape with a Castle - Frederick Marianus Kruseman
 

Windsor Castle from the River 2 - John Constable
 

View across Loch Awe, Argyllshire, to Kilchurn Castle and the Mountains beyond - R.S. Barret
 

The Commander of Chateauneuf du Randon Surrending his Keys to Bertrand du Guesclin - French Unknown Masters
 

The Siege of Troy II, The Wooden Horse - di Antonio, (Utili da Faenza) Biagio
 

Civita Castelland - Buildings High in the Rocks (or La Porta San Salvatore) - Jean-Baptiste-Camille Corot
 

Kudynce - Adam Chmielowski
 

The Baptism of Christ (detail) 1485-90 - Domenico Ghirlandaio
 

The Storm - Charles Francois Lacroix de Marseille
 

The Castle of St. Angelo, Rome - Jean-Baptiste-Camille Corot
 

Charles V (1500-58) with Alessandro Farnese (1546-92) at Worms, from the Sala dei Fasti Farnese (Hall of the Splendors of the Farnese), 1557-66 - Taddeo Zuccaro
 

Richmond, Yorkshire 3 - Joseph Mallord William Turner
 

Courtyard of the Castle at Köningstein from the South 2 - Bernardo Bellotto (Canaletto)
 

Hours of the Cross Sexte Christ Carrying the Cross from the Tres Riches Heures du Duc de Berry - Jacquemart De Hesdin
 

View of the Chateau de Vincennes 1665 - Adam Frans van der Meulen
 

The Taking of Beirut by the Crusaders in 1197 - Alexandre-Jean-Baptiste Hesse
 

Seascape with a Lighthouse - Bonaventura, the Elder Peeters
 

Ariccia - John Robert Cozens
 

Windsor Castle - William Daniell, R. A.
 

View of a Southern Coast 1652 - Bonaventura, the Elder Peeters
 

The Looting of Jerusalem after the Capture by the Christians in 1099 - Courcy Jean de
 

Drummond Castle, Perthshire, seen from the Gardens, 1847 - Jacob Thompson
 

View of Heidelberg - James Baker Pyne
 

The Taking of the Bastille - Jean-Pierr Houel
 

Lancaster - David Cox
 

Chateau de Fontainebleau - J. Androuet (du Cerceau) Ducerceau
 

Les tres riches heures du Duc de Berry Aout (August) - Harry J. Pearson
 

Caernarvon Castle - Julius Caesar Ibbetson
 

Castel San Elmo (from Cropsey Album) - Jasper Francis Cropsey
 

Berkeley Castle Seat of the Earl of Berkeley - Johannes Kip
 

Temptation of St. Anthony (3) - Hieronymous Bosch
 

Figures and cattle - Mathys Schoevaerdts
 

Scenes from the Life of St Francis (Scene 6, north wall) 1452 - Benozzo di Lese di Sandro Gozzoli
 

A Mameluk Leading His Horse - Carle Vernet
 

Skaters in front of a Medieval Castle - Jan van Goyen
 

The fall of Samaria - William Brassey Hole
 

Triptych of the Family Moreel (left wing) 1484 - Hans Memling
 

The Hungarian Fort of Papa at the time of the Ottoman sieges - Joris Hoefnagel
 

Titusz Dugovics Sacrifices Himself 1859 - Sandor Wagner
 

River landscape with an elegant couple in a carriage on a ferry - Johann Baptiste Bouttats
 

Fortress of Szigetvar 1871 - Geza Meszoly
 

Capture of Nyary and Pekry at Szolnok 1853 - Mor Than
 

St John Altarpiece (right wing) 1507-08 - Quinten Metsys
 

View of a Ruined Castle - Augustus Charles Pugin
 

Les tres riches heures du Duc de Berry Mars (March) - Harry J. Pearson
 

Il Castello Di Lerici - Giovanni Fattori
 

The Carrying of the Cross 1333 - Louis de Silvestre
 

The Slough of Despond - James Gillray
 

Richmond Castle Yorkshire - Alexander Keirincx
 

Crucifixion Triptych (central panel) c. 1445 - Rogier van der Weyden
 

Blessed Agostino Novello Altarpiece (2) 1324 - Louis de Silvestre
 

Dutch shipping in heavy seas - Bonaventura, the Elder Peeters
 

Harlech Castle - Daniel Havell
 

South view of the Acropolis, Athens, from the left bank of the Ilissus, from 'Topography of Athens' - (after) Cockerell, Charles Robert
 

Richmond Castle - Frederick Richard Lee
 

The Castle 2 - Victor Hugo
 

Cabo Corso Castle on the Gold Coast of Africa - Henry Greenhill
 

The Death of Bertrand du Geusclin 1320-80 at Chateauneuf de Randon - Jean Fouquet
 

Landscape with a Castle, 1808 - Paul Sandby
 

East View of the Forts Jellali and Merani Muskah Arabia - Thomas & William Daniell
 

Dunstanburgh Castle in a Thunderstorm - Thomas Girtin
 

King John's Castle, Limerick, Ireland - (after) Bartlett, William Henry
 

The Martyrdom of St. Sebastian - Pieter Schoubroeck
 

Louis XIII at the chateau of Blois - Eugène Isabey
 

Turks Storming a Seaport, 1641 - Bonaventura, the Elder Peeters
 

Victory of the Sienese Troops at Val di Chiana in 1363, 1364 - Lippo Di Vanni
 

Castle on the Lake - Ambrogio Lorenzetti
 

Mont St Michel Normandy - Albert Goodwin
 

The Castello, Ferrara - Richard Parkes Bonington
 

Chepstow Castle - William Callow
 

Kalmar Castle - Auguste Etienne Francois Mayer
 

Portrait of Marshall Jozef Pilsudski - Wojciech Kossak

Lady in a Purple Dress with Flowers - Ladislas Wladislaw von Czachorski

All Souls' Day - Witold Pruszkowski

Self-Portrait with a Palette - Jacek Malczewski

Battle of the Pyramids - Wojciech Kossak

Naiads - Witold Pruszkowski

Angelus (Angelus Domini) - Aleksander Gierymski

Girl with a Dog - Leopold Loeffler

Flower Bouquet in a Vase - Henryka Beyer