FBU7143816: Semur-en-Auxois. View of the Tower de la prison (jail) from the Pont Pinard (Bridge). . / Bridgeman Images

FBU7143827: Semur-en-Auxois. View of the Tower Margot by the Armançon river. / Bridgeman Images

FBU7143858: Semur-en-Auxois. View of the Tower Lourdeault or de l'Orle-d'Or. / Bridgeman Images

FBU7143862: Semur-en-Auxois. View of the Tower Lourdeault or de l'Orle-d'Or from the Joly bridge. / Bridgeman Images

SRB7204113: Refectory of the monks in Royal Abbey of Monasteri de Santa Maria de Poblet, TARRAGONA, 2021 (photo) / Bridgeman Images

SRB7205321: Aerial view of Village and Castle of Montsonis in Foradada, Lleida, 2021 (photo) / Bridgeman Images

JEB4962353: Romanesque architecture: view of the eardrum representing the Adoration of the Magi, the lintel represents the Temptation of Adam and Eve and the Cene. Neuilly Church in Dungeon (Allier). / Bridgeman Images

IBE5383386: View of ort La Latte (Fort-La-Latte). Photograph / Bridgeman Images

PCT7196245: Detail of the fortified enclosure built in the 16th century using the remains of Roman monuments, Narbonne, Unknown Artist, (14th century) / Bridgeman Images

KW153112: View of the Gothic Cathedral, built 1230-1601 (photo) / Bridgeman Images

LLM968696: Merchants of the Hanseatic League making their way the Exchange in solemn procession (chromolitho), European School, (19th century) / Bridgeman Images

PC991669: Tiled floor, c.1460, Palazzo Venezia, Rome, Italy (photo) / Bridgeman Images

STF258572: Interior view of the mosque, 795-987 AD (photo), Islamic School / Bridgeman Images

FRM566447: Malbork, Marienberg, medieval fortress of the teutonic order; one of the worlds biggest surviving complex of gothic architecture, former capital of the Teutonic Order State, built 13th century 2006 / Bridgeman Images

TRK563143: Monastery of Sant Cugat. Capital depicting a carpenter. Catalonia. Spain. / Bridgeman Images

SGM335074: Albi Cathedral (photo) / Bridgeman Images

XIR415772: God the Father in Heaven sending out his Son to the Virgin Mary, c.1445 (oil on panel) (detail of 26541), Master of the Aix Annunciation, (fl.1442-45) / Bridgeman Images

MAE3469145: Torre de la Calahorra, Córdoba, Andalucía, Spain (photo) / Bridgeman Images

GIP129402: Church of St. Nicholas at Lipna, built in 1292 (photo) / Bridgeman Images

HGP371360: Cloughoughter Castle (photo) / Bridgeman Images

HGP371373: Hill of Slane (photo) / Bridgeman Images

HGP380436: Dunboy Castle, County Cork, Ireland (photo) / Bridgeman Images

HGP395546: Exterior view of the west doorway of Rochester Cathedral (photo) / Bridgeman Images

HGP362489: All Saints church (photo) / Bridgeman Images

JFS133512: Stokesay Castle, 12th-13th century (photo) / Bridgeman Images

VLS875268: Palazzo Duchi di Santo Stefano, Taormina (photo) / Bridgeman Images

NUM265626: View of the altar (photo) / Bridgeman Images

TRK1152127: Italy. Rome. The Basilica of Saint Clement. Cloister. / Bridgeman Images

UTD2874727: Impression of Bamberg, Germany 1930s (b/w photo) / Bridgeman Images

IMB4885144: Fortress of the Crusaders; medieval castle; Order of St. John; residential tower; Kolossi near Limassol; Southern Cyprus; Republic of Cyprus; Mediterranean Sea; Europe / Bridgeman Images

FLO4702921: The Rittershaal or Knights' Hall in Kleve castle, Germany, demolished in 1771. The hall was 126 feet long by 54 feet wide and had a barrel-vault ceiling. Handcoloured copperplate engraving from Robert von Spalart's Historical Picture of the Costumes of the Principal People of Antiquity and of the Middle Ages. / Bridgeman Images

IBE5339125: Hispano Moorish architecture: the horseshoe arch of the baths of Comares (14th century), Alhambra Palace, Granada (Spain). / Bridgeman Images

KWE3506114: The Holsten Gate aka Holstein Tor or Holstentor, Lübeck, Schleswig-Holstein, from L'Univers Illustre pub. 1867 / Bridgeman Images

KW3611595: Walled medieval town, Monteriggioni, Italy (photo) / Bridgeman Images

MAE3469569: Saint-Sauveur Basilica, Rocamadour, Midi-Pyrénées, Lot, France (photo) / Bridgeman Images

SOA1765202: The Virtues Largesce and Debonerete (Debonerete), 1819 (w/c with raised gilt detail on paper), Stothard, Charles Alfred (1786-1821) / Bridgeman Images