When the excitement was at its height and Elsa nearly fainting with fright and grief, and her ladies crowding about her, the palace doors again opened, the trumpeters came out, and began to blow their blasts, while the King, Lohengrin, and the Saxon nobles and counts came in a procession from the Palas as Elsa and her women had come from the Kemenate. _Scene V_ All hailed Lohengrin as Guardian of Brabant, and Elsa threw herself passionately into his arms. At once he saw that something had happened. "What is it?" he asked. "What is all this strife?" the King demanded, looking about upon the scene. Then Lohengrin saw Ortrud. "Horror! What is this wicked woman doing here beside thee?" "Shelter me against her wrath!" Elsa pleaded. "I harboured her last night, because she was weeping outside my door, and now she has tried to drive my happiness from me." Lohengrin looked fixedly at Ortrud and bade her begone. "She hath filled thy heart with doubts, dear Elsa," he said, half reproachfully and full of fear, because he saw a change in the maid. She wept, and he drew her into the church, while the King and his train turned toward the church also. Frederick then confronted the King. "O great King and deluded Princess! Ye have all done me a grievous wrong. I accuse this stranger of undoing me with magic. I confront him here and demand his name and land! If he has naught to fear or to be ashamed of, let him speak." Everyone was full of hatred for Frederick, but at the same time, the challenge had a kind of justice in it and all were troubled. "It is not thou who can humble me, base knave," Lohengrin answered, looking contemptuously at Frederick. "It is not the doubts of evil men that can harm me." "Thou, O King, command him to tell his place and name," Frederick implored. "Not even the King nor any prince that rules the earth shall question me upon these things," Lohengrin replied proudly, facing them all, as they turned looks of inquiry toward him. "There is but one who may ask--and she has given her word. She will not break it," he declared, looking tenderly at Elsa, who still waited beside him at the entrance to the church. "His secret is his own," the King declared; "so have done with this shameful scene! And thou, dear knight--no doubts shall disturb thy happiness." All the nobles crowded loyally about him as the King ceased speaking; but while they were taking Lohengrin by the hand, Frederick got close to Elsa, who, he and Ortrud could see, was troubled with womanish doubts. "Let me tell thee something, Elsa of Brabant! If but one drop of thy knight's blood is shed--a finger scratched--his power and magic are gone. Give me leave to draw one drop of his blood, and all that he now conceals, he will at once reveal to thee." "Ah, do not tempt me!" she cried, afraid to listen, because she had now become curious to learn Lohengrin's secret.