Gregory xiii posters & prints

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

Engraving of Pope Gregory XIII Anonymous

Portrait of Pope Gregory XIII Lavinia Fontana

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

Pope Gregory Seated with Globe in Lap Anonymous

Bust portrait of Pope Gregory XIII Taddeo Landini

Portrait of Pope Gregory XIII Lavinia Fontana

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

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

Mass of St Gregory, c.1510 Flemish School

Saint Gregory the Great, ca 1690 Anonymous

Portrait of Louis XIII, French School Anonymous

Saint Gregory the Great Pedro Berruguete

Louis XIII Jacques Etienne Pannier

Portrait of Louis XIII as a Boy Frans Pourbus the Younger

Mass of Saint Gregory Anonymous

Pope Gregory XV Guercino

Portrait of Louis XIII of France Simon Vouet

The Vow of Louis XIII Simon Vouet

Benedictus XIII Portrait Anonymous

Gaston, Duc d'Orleans, commander of the armies under Louis XIII of France Anonymous

Sir Gregory Page-Turner, 1768 Pompeo Girolamo Batoni

Portrait of King Louis XIII of France, 1611 Frans Pourbus

The Mass of Saint Gregory, 1511 Albrecht Dürer

Louis XIII King of France and Navarre, after 1630 Justus van Egmont

Louis XIII Crowned by Victory, 1635 Philippe de Champaigne

Louis XIII on horseback with views of besieged towns and fortresses, c.1630 Anonymous

Cardinal Mazarin in a meeting with Louis XIII and his advisers Boudewijn van der Aa

Pope Gregory XV Guercino

William Gregory, Lord Mayor Anonymous

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

Louis XIII Receiving Henri d'Orleans Duc de Longueville, into the Order of the Saint Esprit, 1633 Philippe de Champaigne

His Holiness Pope Leo Xiii Anonymous

Saint Gregory the Great Anonymous

Gregory, a bishop, being ill-treated by opponents and the beheading of a monk in Constantinople Barent Visscher

Portrait of Louis XIII of France, Justus Van Egmont