HGP1547470: The medieval Guannock Gate and town defences, The Walks, Kings Lynn, Norfolk (photo) / Bridgeman Images

MAE6263136: The medieval castle (Castillo-Convento de Calatrava la Nueva). Exterior. The entrance. / Bridgeman Images

HGP367863: Medieval knight bearing the Royal Arms, part of a historical re-enactment (photo) / Bridgeman Images

PLS7085881: Ganesh, Stone carving, Hoysala (medieval) period, Halebid, India, 1970 (photo) / Bridgeman Images

PLS7085880: Ganesh, Stone carving, Hoysala (medieval) period, Halebid, India, 1970 (photo) / Bridgeman Images

ODN3863357: Drawing of a medieval banquet with drinkers, lovers and imaginary animals playing drums and trumpets. / Bridgeman Images

JEB4748745: Residence des Archeveques, Museum of Medieval Paintings and Sculptures, Pete Palais, Avignon / Bridgeman Images

MAE6263127: The medieval castle (Castillo-Convento de Calatrava la Nueva). Exterior. The site. / Bridgeman Images

MAE6263128: The medieval castle (Castillo-Convento de Calatrava la Nueva). Exterior. The site. / Bridgeman Images

MAE6263133: The medieval castle (Castillo-Convento de Calatrava la Nueva). Exterior. The site. / Bridgeman Images

IMB4920800: Houses of the medieval municipality of Perouges, Department of the Rhone-Alpes Region, France, Europe / Bridgeman Images

MAE6263129: The medieval castle (Castillo-Convento de Calatrava la Nueva). Exterior. The site. / Bridgeman Images

MAE6263130: The medieval castle (Castillo-Convento de Calatrava la Nueva). Exterior. The site. / Bridgeman Images

ANJ4988853: Cloister of the Cathedral (Duomo Chiostro) of Monreale, Italy. Medieval architecture of the 12th century., Italian School, (12th century) / Bridgeman Images

EVB2932724: James Anthony Froude (1818-1894), pioneering historian of Medieval and Renaissance England / Bridgeman Images

GYS4716837: Spain - Andalusia - medieval city of Carmona - bell tower of the church of San Blas / Bridgeman Images

GYS4716848: Spain - Andalusia - medieval city of Carmona - bell tower of the church of San Blas / Bridgeman Images

JB226873: St Mary's Gate (photo), Spanish School / Bridgeman Images

CCI2013277: The Ommegang in Grammont, c.1930 (illustration) / Bridgeman Images

LUX4795247: Switzerland, Canton of Fribourg, DI, Fribourg: Samaritan fountain and medieval houses, 1895 / Bridgeman Images

FIA5330752: Genevieve de Brabant and her child abandoned in the wild forest (oil on canvas), Herbig, W. (1787-1861) / Bridgeman Images

DSP3249478: Burrishoole Friary, Co Mayo, Ireland (photo) / Bridgeman Images

SHD1935318: Basilica of Saint Denis, 2007 (photo) / Bridgeman Images

WSL5897988: Himley Hall: engraving, 1735 (print), Shaw, Stebbing (1762-1802) / Bridgeman Images

WSL5896740: Biddulph (New) Church: sepia drawing, 1844 (drawing), Buckler, John (1770-1851) / Bridgeman Images

UTD2864626: A young woman sitting on a stone ball at a medieval city gate, Germany 1930s (b/w photo) / Bridgeman Images

MAE6263131: The medieval castle (Castillo-Convento de Calatrava la Nueva). Exterior. The site. / Bridgeman Images

MAE6263132: The medieval castle (Castillo-Convento de Calatrava la Nueva). Exterior. The site. / Bridgeman Images

POV1202547: Rooftop in Medieval Village, Stolberg, Harz District, Saxony-Anhalt, Germany (photo) / Bridgeman Images

HGP1547472: The medieval Guannock Gate and town defences, The Walks, Kings Lynn, Norfolk (photo) / Bridgeman Images

LFG3705591: The Ruins of The Medieval City of Old Dongola, Old Dongola, Nubia, Sudan (photo) / Bridgeman Images

DSP3503732: Christ Church Cathedral, Dublin, Co Dublin, Ireland; Medieval Cathedral (photo) / Bridgeman Images

DSP3503751: Christ Church Cathedral, Dublin, Co Dublin, Ireland; Medieval Cathedral (photo) / Bridgeman Images

KWE480915: The Blind Beggar after a medieval illustration. From The Streets of London Through the Centuries. / Bridgeman Images

GNG3957179: Tower of the red medieval Basel Town Hall (Rathaus), Basel, Switzerland (photo) / Bridgeman Images

PLS7085883: Ganesh, Stone carving, Hoysala (medieval) period, Halebid, India, 1970 (photo) / Bridgeman Images