"Then cry out the summons," ordered the King. The herald stepped forth with his trumpeters four. Placing one to the east and one to the west, one to the north, and one to the south, he bade them blow a great blast. "Let him who dares to fight for Elsa of Brabant come forth!" The trumpet's call, the herald's words, fell on the clear air. The echo sounded and resounded. There was a long pause. All was still. The dark-haired Ortrud curled her lips scornfully, and an evil smile lit the face of Frederick of Telramund. "Once more, O King!" implored Elsa, "once more let the summons be sounded!" and she fell upon her knees at his feet. The King nodded. The trumpeters blew another blast. Again the herald cried out: "Let him who dares to fight for Elsa of Brabant come forth!" Again the notes died away on the clear air. Again the echo sounded, resounded. Another long pause. All was as still as before. Only the voice of Elsa in prayer was heard. Oh, how she prayed! Her need was great. Surely the noble knight of her dream would not fail her. God had sent him to her in the greenwood. He would send him now. She would put her trust in Him. And she bowed her head in her hands. Suddenly the men on the river bank were seen peering eagerly into the distance. They beckoned, they waved, they whispered. Others ran to join them. And they, too, gazed, then pointed excitedly down the river. What strange sight was there? What was it that glittered, glistened from afar? Its brightness dazzled the eyes. Ah! it was lost to view behind the curving shore. No, it appeared again. Behold a wonder! A swan, a snow-white swan was gliding gracefully toward them. It drew a boat, a silver boat. And in the boat, erect, his bright armor glittering in the sun, stood a knight. He leaned upon his sword. A helmet was on his head, a shield on his shoulder, a horn by his side. The swan drew him nearer. He approached the very bank. Oh, wondrous sight! A gallant knight had been sent by Heaven to defend the fair-haired maiden. Might had come to fight for Right. The men were awestruck. In silence, entranced, they gazed at the swan, the boat, the Heaven-appointed knight. The King, from his seat beneath the giant oak, surveyed the scene in bewilderment. Elsa felt the excitement, heard the murmurs, still dared not lift her head. But the face of Frederick was dark and gloomy to see, and Ortrud cowered down in terror and shuddered strangely when she beheld the snow-white swan. The noble knight had stepped to the shore. Casting a loving look at his dear swan, he bade it a tender farewell, and watched it sadly as it glided away, over the water, around the curve, out of sight. Then he turned. Elsa, rising, uttered a cry of joy when she saw his face. It was he! The noble knight of her dream! So strong, so stalwart, so brave! He had come. There Was naught to fear.