TRK879567: Italy. Milan. Cathedral. Gothic. 14th century. Exterior. Gargoyle. Fanastic animal. / Bridgeman Images

TRK880135: Exterior of Iljaz Mirahori Mosque. Korce. Albania. / Bridgeman Images

SLC878024: Refleclion in the Salisbury Cathedral Font looking East (photo), Pye, William (1855-1934) / Bridgeman Images

SLC878033: Spring at Salisbury Cathedral (photo) / Bridgeman Images

TRK697097: Dervish Tekke monastery, Yevpatoria, Autonomous Republic of Crimea, Ukraine (photo) / Bridgeman Images

TRK1018132: Tower of the Cathedral of Saint Martin. 14th century. Utrecht. / Bridgeman Images

HGP833596: West Tower, Ely Cathedral (photo) / Bridgeman Images

TRK1152113: Rome. Basilica of Saint Sabina. Exterior. / Bridgeman Images

TRK1152114: Rome. Basilica of Saint Sabina. Exterior. / Bridgeman Images

WFM405248: Crowland: Triangular Bridge, 1859 (b/w photo), English Photographer, (19th century) / Bridgeman Images

HGP421411: Carew Castle, Wales (photo) / Bridgeman Images

MAE3469368: View of the cloister, Noyon Cathedral, Nord-Pas-de-Calais-Picardie, Oise, France (photo) / Bridgeman Images

MES3469980: View of the nave, Basilica di San Nicola, Bari, Apulia, Italy (photo) / Bridgeman Images

SRB3584663: Troglodyte city Souzay-Champigny, Loire Valley, France (photo) / Bridgeman Images

SXT2604296: View of Raglan Castle, Wales (b/w photo), English Photographer, (19th century) / Bridgeman Images

GHL2641323: Interior of Westminster Abbey, c.1623 (engraving), English School, (17th century) / Bridgeman Images

UTD2840061: Ruins of Wildenburg / Bridgeman Images

UTD2864635: A woman at old cannonballs at the old castle of Burghausen, Germany 1930s (b/w photo) / Bridgeman Images

UTD2864343: Dinkelsbuehl green tower, Germany 1930s (b/w photo) / Bridgeman Images

UTD2864345: Tower on the old city wall of Dinkelsbuehl, Germany 1930s (b/w photo) / Bridgeman Images

UTD2864357: Stairs to the battlement of Harburg castle, Germany 1930s (b/w photo) / Bridgeman Images

UTD2868257: Archway to a courtyard at Waldeck castle in Hesse, Germany 1930s (b/w photo) / Bridgeman Images

UTD2874691: City gate at Rothenburg ob der Tauber, Germany 1930s (b/w photo) / Bridgeman Images

UTD2875542: Remains of Moritzburg castle at Halle, Germany 1930s (b/w photo) / Bridgeman Images

UTD2875559: At the courtyard of Moritzburg castle at Halle, Germany 1930s (b/w photo) / Bridgeman Images

SRB5056361: Background buildings Louve, Sac and Brouette, Grand Place, Brussels, Belgium (photo) / Bridgeman Images

SRB5056363: Background buildings Louve, Sac and Brouette, Grand Place, Brussels, Belgium (photo) / Bridgeman Images

SRB5056367: Background buildings Louve, Sac and Brouette, Grand Place, Brussels, Belgium (photo) / Bridgeman Images

SRB5056371: Background buildings Louve, Sac and Brouette, Grand Place, Brussels, Belgium (photo) / Bridgeman Images

SRB5056372: Background buildings Louve, Sac and Brouette, Grand Place, Brussels, Belgium (photo) / Bridgeman Images

SRB5056375: Background buildings Louve, Sac and Brouette, Grand Place, Brussels, Belgium (photo) / Bridgeman Images

SRB5056386: Background buildings Louve, Sac and Brouette, Grand Place, Brussels, Belgium (photo) / Bridgeman Images

SRB5056387: Background buildings Louve, Sac and Brouette, Grand Place, Brussels, Belgium (photo) / Bridgeman Images

SRB5056390: Background buildings Louve, Sac and Brouette, Grand Place, Brussels, Belgium (photo) / Bridgeman Images

GRL6166259: View of the cloister and the cathedral with the bell tower (photo) / Bridgeman Images

GRL6372596: Genoa, Duomo (St Lawrence Cathedral), South side, the doorway of St Gotthard (1155 - 1160): the aedicule of the prothyrum / Bridgeman Images