The scene changes to Kitezh the Great, where the old Prince and his son, the bridegroom, are listening to the account given by the fugitives of the destruction of Little Kitezh by the Tatars. All are horrified to hear that Fevronia has fallen into their ruthless hands. The Prince assembles his soldiers and goes out to meet the enemy. While the women are singing a chorus of lamentation, the church bell begins to ring of its own accord. The old Prince declares it is a miraculous sign that the town will be saved. The curtain rises next on the Tatar encampment on the shores of the Shining Lake. Fevronia in despair is still sitting in the Tatars' cart. The half-crazy Kouterma has been bound hand and foot because the Tatars suspected him. Their two leaders have fought; one is left dead on the ground; all the others have fallen asleep. Fevronia takes a knife from the dead Tatar chief and cuts Kouterma's bonds. He is about to escape when the sound of a bell arrests him. He rushes madly to the lake with the intention of drowning himself, but at that moment a ray of sunlight falls on the water in which he sees reflected the city of Kitezh the Invisible. Now he really makes his escape, taking Fevronia with him. The Tatars are awakened, and running to the edge of the lake, they, too, see the miraculous reflection and exclaim in terror: "Awful in truth is the God of the Russians." Fevronia passes some terrible hours alone in the gloom of the enchanted forest with Kouterma; but she prays, and presently he leaves her. Then little lamps appear in the trees, and gold and silver flowers spring up in the grass, while the Paradise Birds, Aklonost and Sirin, sing to comfort her. Aklonost tells her he is the messenger of death. She replies that she has no fear of death, and weaves herself a garland of immortal flowers. Presently the spirit of the young Prince appears to her. He tells her that he has been killed, "but now," he says, "thank God, I am alive." He gives Fevronia some bread, bidding her eat before she starts on her long journey; "who tastes our bread knows eternal happiness," he says. Fevronia eats and throws some of the crumbs to the birds; then with a prayer, "Christ receive me into the habitations of the just," she disappears with the spirit of the Prince. After an orchestral interlude, the curtain rises upon the apotheosis of the City of Kitezh, and the Paradise Birds are heard proclaiming: "The Celestial gates are open to us; time has ceased; Eternity has begun." The people come out to welcome Fevronia and the Prince, and sing their epithalamium. Fevronia now learns that Kitezh did not fall, but only disappeared; that the northern lights bore the prayers of the just to heaven; and also the cause of the blessed and miraculous sound heard by Kouterma. Then the Prince leads his bride into the cathedral while the people sing: "Here shall there be no more tears or sorrow, but everlasting joy and peace."