MPH5032614: Polyptych of Giotto di Bondone (1267-1337) or the school of Giotto, known as “Santa Maria degli Angeli” (1330-1333) because it comes from a church of the same name in Bologna. From left to right: Saint Peter, Archangel Gabriel, Madonna on the throne with the child Jesus, Saint Michael and Saint Paul. Pinacoteca Nazionale, Bologna., Giotto (Giotto di Bondone) (c.1266-1337) / Bridgeman Images