ID: UTD4919670

Harun al-Rashid , the fifth Abbasid Caliph, copperplate engraving from Strahlheim, 1840s (engraving)

ID: JB24669

Exterior view, Chepstow Castle, Monmouthshire, South Wales (photo)

ID: HGP355151

Caernarfon Castle, Wales (photo)

ID: HGP1547465

Harlech Castle, Wales (photo)

ID: MEP943350

Temptation and Expulsion of Adam and Eve, by Unknown Artist, 11th Century, fresco

ID: SZT5978801

Archangel Michael, West Portal, St Mary's Cathedral, Erfurt, Germany, 14th century (photo)

ID: XAL223637

Book-Shrine or Cumdach of Molaise, c.1001-25 (bronze plated with silver)

Celtic, (11th century)

ID: KWE315667

Monks engaged in agriculture, from 'Science and Literature in the Middle Ages' by Paul Lacroix (1806-84) published London 1878 (litho)

French School, (19th century)

ID: XIR83990

The Apocalypse of Angers, first of the series, 1373-87 (tapestry)

Bataille, Nicolas (fl. 1363-1400)

ID: TMA396372

Angel bearing a shield with the engrailed cross of the St. Clair family, Rosslyn Chapel, Edinburgh, Scotland (b/w photo)

ID: LLM3097060

Suit of armour, early 15th Century (litho)

Guérard, Henri-Charles (1846-97)

ID: MEP3705216

Bishop, 14th century (tempera on board)

Lorenzetti, Ambrogio (1285-c.1348)

ID: IBE5351936

The Triumph of Fame, from “Triumphs, sonnets and songs” by Petrarch (Francesco Petrarca, 1304-1374)

ID: IBE5345410

King Gontran I. Illuminated manuscript. 15th century.

French School, (15th century)

ID: IBE5386903

"The Moon", 15th century illustration

ID: TRK879683

Rogier van der Weyden (1399/1400 – 1464) was an Early Flemish painter. St Columba Altarpiece. 1455. Central panel: The Adoration of the Magi.

Weyden, Rogier van der (1399-1464)

ID: FAF3564907

View of the Rocca Maggiore at Assisi

ID: HGP355160

Harlech Castle (photo)

ID: XIR86212

Detail of a pillar showing the months October to December, calendar of the season, 12th century (stone) (detail of 86211)

ID: XLE3767060

King David with sceptre and harp

ID: FIT88371

MS McClean 49 f.5r Historiated letter 'P' depicting a seraphim, from a Missal, Italian, late 12th century

ID: MRM2913277

Close up of the face of a roof angel from St. Mary's, Bury St. Edmunds, Suffolk, Mid 15th century (photo)

ID: MRM2913281

Side view of a hammer beam angel (a celebrant) at St. Mary's, Bury St. Edmunds, Suffolk, Mid 15th century (photo)

ID: XLE3767538

Gregorian Tonarium (compilation of

ID: AII79978

Castle chess piece in the form of an arch carved with men fighting, Italian, late 11th century (ivory)

ID: WFM405237

Crowland Abbey, 1859 (b/w photo)

English Photographer, (19th century)

ID: WFM405256

St. Mary's Church, West Walton, 1855 (b/w photo)

English Photographer, (19th century)

ID: XOS5043004

Panel from an organ case, c. 1510-20 (oak with traces of polychromy)

Netherlandish School (16th century)

ID: MOR3707051

The Apostles Gate of the Metropolitan Cathedral-Basilica of the Assumption of Our Lady of Valencia, Valencia, Spain (photo)

ID: CND383995

Ms 722/1196 fol.295r, Death of Pope Eugene III - St. Bernard of Claivaux, from Le Miroir Historial, by Vincent de Beauvais (vellum)

French School, (15th century)

ID: SAP492254

Portal of Gereon, Southern Facade, Cologne Cathedral, Germany, 2010 (photo)

ID: GUL5675695

MS Hunter 229 f.6v December, from the Hunterian Psalter, c.1170 (pen & ink, and tempera on vellum)

English School, (12th century)

ID: XIR287613

Altar and two altarpieces decorated with scenes from the life of St. Thibault and topped by a crook and the eucharistic dove (b/w photo)

French School, (14th century)

ID: XPC341167

North rose window (stained glass)

French School

ID: FRM563755

Malbork, Marienberg, medieval fortress of the teutonic order; one of the worlds biggest surviving complex of gothic architecture, former capital of the Teutonic Order State, built 13th century 200

ID: FIT5911918

MS 300 f.271v, Collects, sermons and lessons for the Nativity of the Virgin, from the Psalter and Hours of Isabella of France, Paris, c.1265-70 (pen & ink and tempera on parchment)

French School, (13th century)