Saint Luke from the Très Riches Heures du duc de Berry, with the wrong symbol, the angel, of saint Matthew, between 1410 and 1416

This evangelist is luke, in a miniature in the middle of the gospel according to luke, but one of the painter made a mistake: he represents the symbol of matthew, the angel, on the top of the miniature. Date: between 1410 and 1416. Medium: tempera on vellum. Collection: Condé Museum.