The warriors, startled by the unexpected appearance of a red man, stood for a moment in dumb amazement, and in that moment Gahan of Gathol was upon them, and one was down, a sword-thrust through its heart. "Strike at the heads," whispered the voice of Ghek in Gahan's ear. The latter saw the head of the fallen warrior crawl quickly within the aperture leading to the chamber where he had seen Tara of Helium in the clutches of a headless body. Then the sword of Ghek struck the kaldane of the remaining warrior from its rykor and Gahan ran his sword through the repulsive head. Instantly the red warrior leaped for the aperture, while close behind him came Ghek. "Look not upon the eyes of Luud," warned the kaldane, "or you are lost." Within the chamber Gahan saw Tara of Helium in the clutches of a mighty body, while close to the wall upon the opposite side of the apartment crouched the hideous, spider-like Luud. Instantly the king realized the menace to himself and sought to fasten his eyes upon the eyes of Gahan, and in doing so he was forced to relax his concentration upon the rykor in whose embraces Tara struggled, so that almost immediately the girl found herself able to tear away from the awful, headless thing. As she rose quickly to her feet she saw for the first time the cause of the interruption of Luud's plans. A red warrior! Her heart leaped in rejoicing and thanksgiving. What miracle of fate had sent him to her? She did not recognize him, though, this travel-worn warrior in the plain harness which showed no single jewel. How could she have guessed him the same as the scintillant creature of platinum and diamonds that she had seen for a brief hour under such different circumstances at the court of her august sire? Luud saw Ghek following the strange warrior into the chamber. "Strike him down, Ghek!" commanded the king. "Strike down the stranger and your life shall be yours." Gahan glanced at the hideous face of the king. "Seek not his eyes," screamed Tara in warning; but it was too late. Already the horrid hypnotic gaze of the king kaldane had seized upon the eyes of Gahan. The red warrior hesitated in his stride. His sword point drooped slowly toward the floor. Tara glanced toward Ghek. She saw the creature glaring with his expressionless eyes upon the broad back of the stranger. She saw the hand of the creature's rykor creeping stealthily toward the hilt of its dagger. And then Tara of Helium raised her eyes aloft and poured forth the notes of Mars' most beautiful melody, The Song of Love.