Pope gregory xi posters & prints

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

Pope Gregory XV Guercino

Gregory XII. Pope between 1406 and 1415. Engraving Anonymous

Pope Saint Gregory VII (c. 1015/1028-1085), Anonymous

Portrait of Pope Innocent XI Monogrammist JVV

Pope Gregory X Anonymous

Pope Gregory XVI Anonymous

Saint Gregory the Great Anonymous

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

Pope Gregory XV Guercino

Pope Gregory Seated with Globe in Lap Anonymous

Pope Gregory I the Great Anonymous

Pope Gregory XV, c.1622-23 Guercino

Portrait of Pope Gregory XVI Anonymous

Engraving of Pope Gregory XIII Anonymous

Procession of Pope Gregory I the Great at the castle of St. Angelo Giovanni di Paolo

Saint Gregory the Great Pedro Berruguete

Portrait of Pope Gregory XVI Paul Hippolyte Delaroche

Portrait of Pope Gregory VII English School

Saint Gregory the Great, ca 1690 Anonymous

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

Portrait of Pope Gregory IX English School

The Mass of Saint Gregory the Great Diego de la Cruz

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

Letter from Philip II of Spain to Pope Gregory XIII, 8th November 1579 King Philip II

Pope Gregory XVI Visiting the Church of San Benedetto at Subiaco, 1843 Jean-François Montessuy

Pope Gregory XVI's visit to the church of San Gregorio al Celio, c.1831-47 Lorenzo Scarabellotto

Portrait of Pope Clement XI, Seated Half Length, Wearing Papal Robes, Holding a Letter Pier Leone Ghezzi

Discussion of the Reform of the Calendar under Pope Gregory XIII replaced by the Gregorian Calendar, Rome, 15 October 1582 Italian School

St. Gregory the Great Francisco de Zurbaran

Saint Pope, ca 1400 Cennino d'Andrea Cennini

Emperor Henri IV at the feet of Pope Gregory VII Federico Zuccari or Zuccaro

Saint Gregory the Great Anonymous

Bust of Pope Gregory XIV Sebastiano Torrigiani

The Mass of Saint Gregory the Great Master of Portillo

Portrait of Pope Gregory XV Guido Reni