FBU7143838: Semur-en-Auxois. View of the pont Pinard (bridge) and Tower Margot by the Armançon river. / Bridgeman Images

FBU7143842: Semur-en-Auxois. View of the Tower Margot by the Armançon river. / Bridgeman Images

SBA7146913: The Vignola castle, Vignola, Emilia Romagna, Italy / Bridgeman Images

SBA7146914: The Vignola castle, Vignola, Emilia Romagna, Italy / Bridgeman Images

SBA7146926: The Vignola castle, Vignola, Emilia Romagna, Italy / Bridgeman Images

SRB7204366: Aerial view of the old church of Santa Maria in Montblanc, TARRAGONA, 2021 (photo) / Bridgeman Images

SRB7204367: Aerial view of the old church of Santa Maria in Montblanc, TARRAGONA, 2021 (photo) / Bridgeman Images

SRB7204369: Aerial view of the old church of Santa Maria in Montblanc, TARRAGONA, 2021 (photo) / Bridgeman Images

SRB7205319: Aerial view of Village and Castle of Montsonis in Foradada, Lleida, 2021 (photo) / Bridgeman Images

SRB7205324: Aerial view of Village and Castle of Montsonis in Foradada, Lleida, 2021 (photo) / Bridgeman Images

ANJ4986435: Detail of the Portico de la Glory (portco de la gloria) in the interior of the Cathedrale of Santiago de Compostela (Santiago de Compostela) in Spain (sculpture), Mateo, Master (fl.1168-88) / Bridgeman Images

FBU6385349: Wall, tower and the reconstructed wooden hoarding of the Count's Castle / Bridgeman Images

FBU6385355: The Count's Castle's eastern gate / Bridgeman Images

FBU6385357: The Count's Castle's eastern gate / Bridgeman Images

JB137641: View of Alnwick Castle (photo) / Bridgeman Images

DNE6200804: Campanile Di San Giovanni, Torino, 1876 (w/c), Ower, Charles (1813–76) / Bridgeman Images

FBU7134662: Abbey of Fontenay. Tomb of the Knight Mello d'Epoisses and his wife (photography), Romanesque, (12th century) / Bridgeman Images

MES6336777: Porta Sanfeliciana, Vicenza, Italy (photo) / Bridgeman Images

SBA7146946: The Vignola castle at dusk, Vignola, Emilia Romagna, Italy / Bridgeman Images

ELD4943231: View of the Musee de Cluny in Paris, 1910 (photo) / Bridgeman Images

PCT7202912: Remaining portion of the fortified enclosure built in the 16th century using the remains of Roman monuments, (low relief) / Bridgeman Images

SRB7204135: Winery room in Royal Abbey of Monasteri de Santa Maria de Poblet, TARRAGONA, 2021 (photo) / Bridgeman Images

SRB7205274: Aerial view of Medieval village of Montfalco Murallat, Lleida, 2021 (photo) / Bridgeman Images

SRB7205279: Aerial view of Medieval village of Montfalco Murallat, Lleida, 2021 (photo) / Bridgeman Images

ITR6434718: The crypt. Basilica of Saint Madeleine, Vezelay, 1120-1150 (photography), Romanesque, (12th century) / Bridgeman Images

TRK7141758: Spain, Castile-La Mancha, Ciudad Real. Puerta de Toledo Gate. It was built by order of King Alfonso XI of Castile, and was completed in 1328. / Bridgeman Images

FBU7143791: Semur-en-Auxois. View from the Pont Pinard (Bridge). / Bridgeman Images

FBU7143821: Semur-en-Auxois. View of the Tower Margot by the Armançon river. / Bridgeman Images

FBU7143824: Semur-en-Auxois. View of the Tower Margot by the Armançon river. / Bridgeman Images

FBU7143894: Semur-en-Auxois. View from the Pont Pinard. Tower de la prison (jail) . / Bridgeman Images

PCT7196246: Detail of the fortified enclosure built in the 16th century using the remains of Roman monuments, Narbonne, Unknown Artist, (14th century) / Bridgeman Images

FBU6385348: The Count's Castle's eastern gate / Bridgeman Images

FBU6385353: The Count's Castle's eastern gate / Bridgeman Images

FBU6385354: The Count's Castle's eastern gate / Bridgeman Images

IBE5342625: Collegiate Church of Santa María del Manzano, Castrojeriz, Burgos, Spain, 13th century (photo), Spanish School, (13th century) / Bridgeman Images

XRA5943606: Springtime at Notre Dame de Paris, 1952 (b/w photo) / Bridgeman Images