The prologue comprises the Mosaic account of the creation and fall of man, involving the necessity of divine mediation, the promise of redemption, and the annunciation of the mystery of the incarnation of the Holy Virgin. After a brief instrumental introduction, descriptive of chaos, the tenor Narrator announces the completion of creation in recitative, followed by a similar declamation from the bass Narrator announcing the fall of man, the tenor Narrator answering with the announcement of the Redeemer's advent ("But of the Spotless Lamb"), in which we have for the first time a genuine Wagnerian _leit motif_, which runs through the music of the oratorio whenever allusion is made to the divine atonement. This typical melody is heard nine times,--three times in the prologue, twice in the scene of the crucifixion, once in our Saviour's promise to the thieves on the cross, once in his appearance to the holy women, and twice in the ascension. It is first given out as a violin solo, and at the close of the tenor recitative is repeated by all the strings, leading to the mystic chorale, "The Earth is my Possession," to be sung by a celestial choir of twenty-eight voices. At its close the typical melody is introduced in responsive form between flute and clarinet. To the first, the angelic message of the annunciation, Gounod has affixed the title, "Ave, gratia plena;" and to the second, the reply of Mary, "Fiat mihi secundum verbum tuum." The first part includes the march to Calvary, which is divided into six separate numbers, yet so connected as to make a single musical series,--the crucifixion, Mary at the foot of the cross, the dying thieves, the death of Jesus, and the confession of his divinity by the centurion. It opens with the story of the condemnation of the Man of Sorrows by Pilate, told by the bass Narrator, the words of Jesus himself, however, being used invariably in the first person, and sung by the baritone voice, as when he says, "If my Deeds have been evil," immediately following the bass recitative. After another monologue by the Narrator, ensues the march to the cross,--an instrumental number which is brilliant in its color effects and somewhat barbaric in tone. Without any break, the sopranos enter with the words, "Forth the Royal Banners go," set to a melody from the Roman Catholic liturgy; after which the march is resumed. The bass Narrator tells the story of the women who followed lamenting, interrupted by a semi-chorus of sopranos singing the lament, and by the words of Jesus, "Ye Daughters of Israel, weep not for me." Again the march is heard, and the sopranos resume ("Forth the Royal Banners go"). The tenor Narrator recites the preparation for the crucifixion, accompanied by very descriptive music, and followed by a stormy chorus of the People ("Ha! thou that didst declare"), and the mocking cries of the priests ("Can he now save himself?"), sung by a male chorus. In a pathetic monologue Jesus appeals for their pardon, which