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
Fountain of São João (Melgaço) by a wider base and triangular pediment. Above the base are two Tuscan pilasters, that extend into the body, crowned by slender cone-type pinnacles. The triangular/gabled pediment is traced by the lines of the frieze and cornices, also surmounted by a pinnacle. The lower part of the backrest includes a spout, that extends from an anthropomorphic figure, with undulating hair, while the figure is flanked by two serpents, with heads of dragons. Surmounting these figures is a concave niche sheltering an Agnus Dei, with the inscription "ECCE AGNUS DEI", surrounded by phytomorphic elements extending vertically. The niche is flanked by