PWI98079: View of the tympanum depicting the Madonna and Child Enthroned, South Door of the Royal Portal, c.1145-50 (stone), French School, (12th century) / Bridgeman Images

SAP479060: Belmonte Castle, Cuenca Province, Spain, 2007 (photo) / Bridgeman Images

TRK1018137: Tower of the Cathedral of Saint Martin. 14th century. Utrecht. / Bridgeman Images

TRK1031049: Syria. Great Mosque of Damascus. Interior. / Bridgeman Images

DGC1126750: Zoomorphic Capital from one of the original columns. (granite), Portuguese School, (12th century) / Bridgeman Images

TRK1152107: Rome. Basilica of Saint Mary in Cosmedin. Bell tower. / Bridgeman Images

UTD2875630: The old city hall of Magdeburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2839881: Zons II, The “Juddeturm” / Bridgeman Images

UTD2840132: Wisby City Walls / Bridgeman Images

UTD2840188: Wik Castle / Bridgeman Images

UTD2842380: In the court of the Harzgeorde castle in the Harz region / Bridgeman Images

UTD2842549: Landgrave's hall at Wartburg castle / Bridgeman Images

UTD2843839: Olavinlinna castle at Finland, 1920s / Bridgeman Images

ARD2524427: Palazzo Abatellis, Regional Gallery of Sicily, Palermo, Sicily (photo) / Bridgeman Images

ARD2524601: Palazzo Abatellis, Regional Gallery of Sicily, Palermo, Sicily (photo) / Bridgeman Images

SCN3249102: View of the Old Catholic Cathedral, Brescia, Italy (photo) / Bridgeman Images

SLR3828778: Rochester Cathedral, Dickens connection / Bridgeman Images

IBE5335910: Mullion with figure of Saint James, Pórtico de la Gloria, Cathedrale Santiago de Compostela, 1168-1188 (stone), Mateo, Master (fl.1168-88) / Bridgeman Images

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

GRL6372640: Genoa, Duomo (St Lawrence Cathedral), the north side: the portal of St John the Baptist (first half XII century), by Campionese and Antelami masters / Bridgeman Images

GRL6372642: Genoa, Duomo (St Lawrence Cathedral), the north side, portal of St John the Baptist (first half XII century): the left portal jamb, by Campionese and Antelami masters / Bridgeman Images

GRL6372647: Genoa, Duomo (St Lawrence Cathedral), the north side, portal of St John the Baptist (first half XII century): the right jamb, by Campionese and Antelami masters / Bridgeman Images

DSP3589148: Views of the 13Th Century Geghard Monastery (Monastery of the "Lance"), Armenia (photo) / Bridgeman Images

DSP3592427: Church at Niederkaufungen with climbing Wisteria, Kassel district, Germany (photo) / Bridgeman Images

PFH3614470: Italy: Facade and bell tower of the Cathedral of Saint Mary of the Assumption (Duomo di Siena), Siena / Bridgeman Images

PFH3614472: Italy: Upper facade of the Cathedral of Saint Mary of the Assumption (Duomo di Siena), Siena / Bridgeman Images

PFH3614480: Italy: Facade of the Cathedral of Saint Mary of the Assumption (Duomo di Siena), Siena / Bridgeman Images

MRZ3497730: Statue in Loggia S. Dionigi, Osii Loggia, Piazza dei Mercanti, Milan, Lombardy, Italy (photo) / Bridgeman Images

MAE3469367: View of the cloister, Noyon Cathedral, Nord-Pas-de-Calais-Picardie, Oise, France (photo) / Bridgeman Images

DSP3253734: Dublin,Co Dublin,Ireland;View Of Christchurch Cathedral From Corporation Offices (photo) / Bridgeman Images

XLF3784518: Dryburgh Abbey / Bridgeman Images

GRL6166255: The Cloister of the Benedectine monastery (XII century): the Southern side of the capital E24 (Resurrection of Christ and Descent to the limbo) (photo) / Bridgeman Images

GRL6166275: The Cloister of the Benedectine monastery (XII century): the Southern side of the capital E 13 (The prophet Daniel among the lions) (photo) / Bridgeman Images

GRL6166279: The Cloister of the Benedectine monastery (XII century): the Eastern side of the capital E 1 (The Nativity) (photo) / Bridgeman Images

GRL6166294: The Cloister of the Benedectine monastery (XII century): the Southern side of capital W20 (Noah's sons at work in the vineyard and Noah pressing the grapes) (photo) / Bridgeman Images

CLF294251: The Great Hall, Brinsop Court (b/w photo), Evans, Frederick Henry (1853-1943) / Bridgeman Images