The Nativity of Jesus has been a major subject of Christian art since the 4th century.
The artistic depictions of the Nativity or birth of Jesus, celebrated at Christmas, are based on the narratives in the Bible, in the Gospels of Matthew and Luke, and further elaborated by written, oral and artistic tradition. Christian art includes a great many representations of the Virgin Mary and the Christ Child. Such works are generally referred to as the "Madonna and Child" or "Virgin and Child". They are not usually representations of the Nativity specifically, but are often devotional objects representing a particular aspect or attribute of the Virgin Mary, or Jesus. Nativity pictures, on the other hand, are specifically illustrative, and include many narrative details; they are a normal component of the sequences illustrating both the Life of Christ and the Life of the Virgin.
The Nativity has been depicted in many different media, both pictorial and sculptural. Pictorial forms include murals, panel paintings, manuscript illuminations, stained glass windows and oil paintings. The subject of the Nativity is often used for altarpieces, many of these combining both painted and sculptural elements. Other sculptural representations of the Nativity include ivory miniatures, carved stone sarcophagi, architectural features such as capitals and door lintels, and free standing sculptures.
Free-standing sculptures may be grouped into a Nativity scene (crib, creche or presepe) within or outside a church, home, public place or natural setting. The scale of the figures may range from miniature to life-sized. These Nativity scenes probably derived from acted tableau vivants in Rome, although Saint Francis of Assisi gave the tradition a great boost. This tradition continues to this day, with small versions made of porcelain, plaster, plastic or cardboard sold for display in the home. The acted scenes evolved into the Nativity play.