Lamb of God sheep representing the apostles flanking the central Agnus Dei, as in Santi Cosma e Damiano, Rome (526–30). The Moravian Church uses an Agnus Dei as their seal with the surrounding inscription "Vicit agnus noster, eum sequamur" ("Our Lamb has conquered, let us follow him"). Although the depiction of Jesus as the Lamb of God is of ancient origin, it is not used in the liturgical iconography of the Eastern Orthodox Church. The reason for this is that the depictions of Jesus in the Orthodox Church are anthropomorphic rather than symbolic, as a confession of the Orthodox belief in the Incarnation
Agnus Dei (Barber) the Renaissance by Palestrina and Gabrieli. Violinist Phillip Ying says about the quartet movement: "The score looks so clear, like a counterpoint exercise, and the power of it is in the economy of means." "Agnus Dei" is in B-flat minor, marked "molto adagio" (very slow) and "molto espressivo" (very expressive) and in the beginning "pp" (pianissimo, very soft). The initial time is 4/2, but some measures are expanded to 5/2 and 6/2 throughout the piece of 69 measures. The music is set for soprano, alto, tenor and bass (SATB); all four parts are sometimes divided; measures 12 to 14 call