Saint Petersburg: Did you mean...?

Two English bombard canons at Mont-Saint-Michel, Normandy. The canons were abandoned by Thomas Scalles in 1434 CE during the Hundred Years' War (1332-1453 CE) between England and France

An interior view of Maderno's Nave, part of Saint Peter's Basilica in Rome. Although construction of the cathedral began in 1507 CE, the nave was constructed in 1614 CE at the direction of Carlo Maderno (1556–1629 CE).

Saint Peter's Basilica in Rome as viewed from St. Peter's Square. Completed in 1590 CE, consecrated in 1626 CE. (Courtesy of Unsplash)

A 14th century CE Byzantine mosaic of Saint Gregory the Illuminator (d. c. 330 CE), first bishop of the Armenian church. (Museum of Pammacaristos Church, Istanbul)

Saint Augustine in His Cell by Sandro Botticelli, 1490-1494 CE. Uffizi Gallery, Florence.

A stained glass window showing Saint Margaret of Scotland, from her chapel in Edinburgh Castle. Queen Margaret (c. 1046-1093 CE) was the wife of Malcolm III of Scotland (r. 1058-1093 CE) from 1070 CE to 1093 CE.

A c. 1605 painting of Saint Margaret of Scotland (c. 1046-1093 CE) by Juan de Roelas. Margaret was the queen of Scotland and wife of Malcolm III of Scotland (r. 1058-1093 CE) from 1070 to 1093 CE. (Church of San Miguel and San Julián, Valladolid...

A 17th century CE icon depicting Saint Cyril (d. 867 CE), the Byzantine missionary to the Balkans and central Europe.

Saint Peter and Simon Magus, tempera on wood by Benozzo Gozzoli (c. 1420-1497). Metropolitan Museum of Art, New York.

The Abbey of Saint John at Müstair, located in the village of Müstair in Canton Graubünden, Switzerland, is an early medieval Benedictine monastery dating to the late 8th century CE. It became an abbey in 1163 CE and still functions as a...