MAE340598: The town hall and the bell tower (photo) (see also 340599) / Bridgeman Images

HGP873016: Octagon and City from West Tower, Ely Cathedral, Ely, UK (photo) / Bridgeman Images

UTD2890418: A part of the medieval town wall in Rothenburg ob der Tauber, surrounded by blooming flowers, Germany 1930s (b/w photo) / Bridgeman Images

UTD2890595: The panoramic view from the Hohentübingen castle over the historic district, Tübingen, Germany 1930s (b/w photo) / Bridgeman Images

UTD2890615: The panoramic view from the Hohentübingen castle over the historic district, Tübingen, Germany 1930s (b/w photo) / Bridgeman Images

UTD2890617: The panoramic view from the Hohentübingen castle over the historic district of Tübingen, Germany 1930s (b/w photo) / Bridgeman Images

UTD2890744: The archway and stone wall of a medieval castle near Bad Blankenburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2890758: The archway and stone wall of a medieval castle near Bad Blankenburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2890759: The archway and stone wall of a medieval castle near Bad Blankenburg, Germany 1930s (b/w photo) / Bridgeman Images

TRK2922068: View of the Throne room: Two thrones bears the arms of the Catholic monarchs, The Alcazar, Segovia, Spain (photo) / Bridgeman Images

DSP3254413: Ardmore Round Tower And Cathedral, Co Waterford, Ireland; 12Th Century Round Tower And Cathedral (photo) / Bridgeman Images

DSP3255901: Macroom Castle, Co Cork, Ireland (photo) / Bridgeman Images

MEP3512158: Corteo Storico on Piazza del Campo, Italy, 1975 (photo) / Bridgeman Images

SRB5056495: Some balconies of Le Pigeon in La Grand Place, Brussels (photo) / Bridgeman Images

SRB5056496: Some balconies of Le Pigeon in La Grand Place, Brussels (photo) / Bridgeman Images

MES3469966: Statue of Giovanni Villani, Loggia del Mercato Nuovo, Florence, Italy (photo) / Bridgeman Images

UTD2844301: Ponttor city gate at Aachen, 1920s / Bridgeman Images

UTD2844331: An old gate at the casbah of Algiers, capital of Algeria, c.1920 / Bridgeman Images

DSP3591425: Medieval House and Snowy Field, Great Wilbraham, Cambridgeshire, England, UK (photo) / Bridgeman Images

SRB6367286: Royal castle of Collioure and landscape seaside beach of the picturesque village of Colliure, near Perpignan at south of France Languedoc-Roussillon Cote Vermeille Midi Pyrenees Occitanie Europe, 2020 (photo) / Bridgeman Images

GRL6372542: Genoa, Duomo (St Lawrence Cathedral), West side, the façade, the main doorway: detail of the lunette with "Christ in Judgement", by Master of lunette of the Genoa Cathedral, 1225 / Bridgeman Images

GRL6372577: Genoa, Duomo (St Lawrence Cathedral), West side, the façade, the left doorway: "Eagle with spread wings", figured panel of the base decoration / Bridgeman Images

TRK6356045: Spain, Tordesillas, The Royal Monastery of Santa Clara, Gothic-Mudejar style, View of the portico / Bridgeman Images

SZT5978834: The Cathedral of Sts Maurice and Catherine, Magdeburg, , 2018 (photo) / Bridgeman Images

GRL6166300: The Cloister of the Benedectine monastery (XII century): the Northern side of capital W8; the Lamb of God between the allegories of Hope and Faith, personified by William II and Joan of England Plantagenet (photo) / Bridgeman Images

UTD2874647: Market booth in front of the church of Our Lady at the old city of Nuremberg, Germany 1930s (b/w photo) / Bridgeman Images

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

UTD2871960: Castle Lochstaedt near Vistula Lagoon, East Prussia, 1930s (b/w photo) / Bridgeman Images

UTD2871963: Castle Lochstaedt near Vistula Lagoon, East Prussia, 1930s (b/w photo) / Bridgeman Images

UTD2875136: The Freiburg city hall, Germany 1930s (b/w photo) / Bridgeman Images

UTD2875149: Czech religious reformer spent a night at Constance in this house in 1444, Germany 1930s (b/w photo) / Bridgeman Images

UTD2864960: Watchout at Allenstein castle in East Prussia, Germany 1930s (b/w photo) / Bridgeman Images

UTD2868320: St Michael's church at Fulda, Germany 1930s (b/w photo) / Bridgeman Images

KW6373399: Sanquesa, Navarre, Spain, Santa Maria Real (photo) / Bridgeman Images

LUX4815916: France: A medieval Chateau with square towers, 1895 / Bridgeman Images

HFA328887: A view of Conway Castle with fishermen mending their nets (oil on canvas), Richards, John Inigo (1731-1810) / Bridgeman Images