Angels: from their origins to the Middle Ages, theology and iconography / Marco Bussagli -- Between God and man: the world of the angels and images of a path between heaven and earth / Cecilia Sica -- The image of the angel in the contemporary world / Roberta Bernabei -- Between God and man: angels in Italian art -- Angelic ancestry -- The archangels -- Angels in the Old Testament -- Angels in the New Testament -- Angels in the lives of the saints -- Angels of our times.