Gregory xi posters & prints

Saint Catherine of Siena before the Pope at Avignon Giovanni di Paolo

Pope Gregory XV Guercino

Mass of St Gregory, c.1510 Flemish School

Saint Gregory the Great, ca 1690 Anonymous

The Mass of Saint Gregory the Great, c. 1500 Anonymous

Saint Gregory the Great Pedro Berruguete

Mass of Saint Gregory Anonymous

Sir Gregory Page-Turner, 1768 Pompeo Girolamo Batoni

Pope Gregory IX Canonising St. Francis in 1228, 1297-99 Giotto (c.1266-1337)

Pope Gregory XV Guercino

Portrait of Pope Innocent XI Monogrammist JVV

Portrait of Pope Gregory IX English School

The Mass of Saint Gregory, 1511 Albrecht Dürer

The Mass of Saint Gregory Spanish Painter

The Mass of Saint Gregory the Great, ca 1510-1520 Adriaen Isenbrant

Mass of Saint Gregory Anonymous

Pope Gregory X Anonymous

The Mass of Saint Gregory the Great Diego de la Cruz

Gregory XII. Pope between 1406 and 1415. Engraving Anonymous

James Gregory, 17th century Scottish mathematician and astronomer Unknown

Saint Ambrose and Saint Gregory the Great, 1792-95 Andrea the Elder Appiani

Louis XI, King of France French School

H. Gregory Nazianzen the Younger, Church Father Francois Halma

Sir Gregory Gigg Henry William Bunbury

H. Gregory of Nyssa, church father François Halma

Pope Gregory XVI Anonymous

Saint Gregory the Great Anonymous

Portrait of Louis XI Jean Fouquet

Gregory VII. Anonymous

William Gregory, Lord Mayor Anonymous

Portrait of Charles XI, King of Sweden David Ehrenstrahl

Portrait of George de Ligne Gregory John Russell

Pope Gregory Seated with Globe in Lap Anonymous

Pope Gregory I the Great Anonymous

Portrait of Pope Gregory XVI Anonymous

An Idyll of Golden Square, from a Picture by E.J. Gregory in the Institute of Water Colour Painters Anonymous