DGA763486: Christ on the throne, fresco from the tower of the monastery of Torba (UNESCO World Heritage List, 2011), Castelseprio. Italy, 11th century. / Bridgeman Images

DGA576327: Italy, Emilia Romagna region, Ravenna, Basilica of San Vitale, mosaics, detail / Bridgeman Images

DGA759749: Augustine returning to Carthage, Saint's death, scene from Life of Saint Augustine, 1420-1425, by Ottaviano Nelli (circa 1375-1444), fresco, Church of Saint Augustine, Gubbio, Umbria, detail, Italy, 15th century / Bridgeman Images

EHT699808: Minster Lovell Hall, Manor Road, Minster Lovell, Oxfordshire, 1970 (b/w photo), Gay, John (1909-99) / Bridgeman Images

DGA628174: Holy Apostle, wooden relief from the upper chapel of the Holy Chapel, Paris, Ile-de-France, France, 13th century / Bridgeman Images

DGA1139399: UK, England, Aerial view of Oxford (photo) / Bridgeman Images

DGA1259289: Castle at Punta Troia, 12th century, Marettimo, Egadi islands, Sicily, Italy / Bridgeman Images

UIG1566280: Toompea Castle and Tall Hermann Tower in Tallinn, Estonia (photo) / Bridgeman Images

UIG1569273: Chateau D'amboise, Amboise, France (photo) / Bridgeman Images

DPS3255629: St. Patrick's Cathedral,Co Dublin,Ireland;View Of Street And Cathedral (photo) / Bridgeman Images

GCL3149800: FRANCE: MONT SAINT-MICHEL Aerial view. 10th century. / Bridgeman Images

DPS3503546: Baltinglass Abbey, Co Wicklow, Ireland; 12Th Century Cistercian Abbey (photo) / Bridgeman Images

DPS3503608: Castle Roche, Co Louth, Ireland; 13Th Century Norman Castle (photo) / Bridgeman Images

DPS3255863: Killarney, Co Kerry, Ireland, Ross Castle (photo) / Bridgeman Images

DPS3503793: Doe Castle, Co Donegal, Ireland; 16Th Century Fortalice (photo) / Bridgeman Images

GBW697950: Bridge houses, Kreuznach, Nahethal, Rhenish Prussia, Germany, c.1900 (colour litho) , German School, (20th century) / Bridgeman Images

SRB5908410: Clisson village with the bridge in the Sevre Nantaise river, Nantes, Loire Atlantique, France, 2018 (photo) / Bridgeman Images

SRB6367297: Typical boats and Notre-Dame-des-Anges church and landscape seaside beach of the picturesque village of Collioure, near Perpignan at south of France Languedoc-Roussillon Cote Vermeille Midi Pyrenees Occitanie Europe, 2020 (photo) / Bridgeman Images

SRB3036775: Barcelona, Spain (photo) / Bridgeman Images

UTD2865036: Corner watchout at the ouside of the inner courtyard of Ordensburg Marienburg, West Prussia, Germany 1930s (b/w photo) / Bridgeman Images

UTD2875288: A pub serving Muenchener Hofbraeu beer near the Mauthalle hall at Nuremberg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2875299: Sculpture of the Gaensemaennchen fountain at the Gaensemarkt square in the old city of Nuremberg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2875301: Tourists at a sightseeing tour through Nuremberg castle, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871103: Reproduction from the Edwin Redslob collection: wall painting of a death dance at cellar of a church of Berlin, 18th century, Germany 1930s (b/w photo) / Bridgeman Images

UTD2890627: The patio of caste Hohentübingen is presenting an quaint view of the ivy-clad facade for the stroller, Germany 1930s (b/w photo) / Bridgeman Images

TRK3116682: Poland, Gdansk, Town Hall, 14th century, Tower, Night view (photo) / Bridgeman Images

GBW451478: Two French soldiers and horses in the cloister of the abbey of Saint-Jean-des-Vignes, which was heavily damaged by artillery fire, Soissons, Aisne, France, 1917 (autochrome), Cuville, Fernand (1887-1927) / Bridgeman Images

GBW697617: The city gate Porte de France, Verdun, September 1916 (autochrome), Gervais-Courtellemont, Jules (1863-1931) / Bridgeman Images

HGP833594: Tower of Cromer Church, Norfolk (photo) / Bridgeman Images

HGP809169: Anglo Saxon round tower, Burnham Norton, Norfolk (photo) / Bridgeman Images

GRL6166318: The Cloister of the Benedectine monastery (XII century): the Southern side of capital W8; William II the Emperor offering the Cathedral to the Virgin and Infant Jesus (photo) / Bridgeman Images

DGA5241804: Medieval house demolished in Via Giulia during the construction works of the embankment along the Tiber, Rome, Italy, engraving from a drawing by Dante Paolocci, from L'Illustrazione Italiana, year 10, no 46, November 18, 1883 / Bridgeman Images

GRL6372558: Genoa, Duomo (St Lawrence Cathedral), West side, the façade, the main doorway: "Lion devouring serpents", by Master of the Ark of the Baptist (about 1225), figured panel of the base decoration / Bridgeman Images

GRL6372606: Genoa, Duomo (St Lawrence Cathedral), South side, the doorway of St Gotthard (1155 - 1160), Prothyrum, right capital, dosseret: “Dalila and two dancing girls”, by Pisan - Lucchese workshop, “first master” and “first helper” of the doorway of St Gotthard / Bridgeman Images

GRL6372610: Genoa, Duomo (St Lawrence Cathedral), South side, the doorway of St Gotthard (1155 - 1160), Prothyrum, right capital, dosseret: aerie of eagles and the Flight into Egypt, by Pisan - Lucchese workshop, “first master” and “first helper” of the doorway of St Gotthard / Bridgeman Images

GRL6372616: Genoa, Duomo (St Lawrence Cathedral), South side, the doorway of St Gotthard (1155 - 1160), the lunette, internal fascia : “Monstrous figure”, by “First Master” and “First Helper” of the doorway of St Gotthard / Bridgeman Images