Agnus Dei (music) Agnus Dei (music) Agnus Dei, referring to the Christian theological concept of the Lamb of God and the associated liturgical text from the Roman Catholic Latin Mass, has been set to music by many composers, as it is normally one of the movements or sections in a sung Mass setting. However, sometimes it stands alone, e.g. it provides the lyrics for Samuel Barber's "Agnus Dei", the choral arrangement of his "Adagio for Strings". The Agnus Dei is a setting of the "Lamb of God" litany, based on John the Baptist's reference in to Jesus ("Behold the Lamb of God that
Painting of a Nestorian Christian figure It is speculated that this painting was made based on the icon of Christ that the Persian missionary Alopen carried to Chang'an, the capital of the Tang Empire. The figure with the right hand held open and the thumb touching the middle finger, which is a variant of the , the gesture of discussion and transmission of the teachings, it is generally seen in the Hindu and Buddhist iconography. At first glance, the figure resembles a Bodhisattva, but the western features of the face, together with the red mustache and beard, which are quite different from the green, curling moustaches