Atossa was a brave woman, false though she was; but she saw that the Hebrew princess had her in her power—she saw the knife and she saw the gleam in those black eyes. They were riveted on her face, and she grew grave and remained silent.
"Tell me the truth," pursued Nehushta hurriedly. "Did Zoroaster love you three years ago—when I saw you in his arms upon the terrace the morning when he came back from Ecbatana?"
But she little knew the woman with whom she had to deal. Atossa had found time in that brief moment to calculate her chances of safety. A weaker woman would have lied; but the fair queen saw that the moment had come wherein she could reap a rich harvest of vengeance upon her rival, and she trusted to her coolness and strength to deliver her if Nehushta actually drew the knife she wore.
"I loved him," she said slowly. "I love him yet, and I hate you more than I love him. Do you understand?"
"Speak—go on!" cried Nehushta, half breathless with anger.
"I loved him, and I hated you. I hate you still," repeated the queen slowly and gravely. "The letter I had from him was written to you—but it was brought to me. Nay—be not so angry, it was very long ago. Of course you can murder me, if you please—you have me in your power, and you are but a cowardly Jew, like twenty of my slave-women. I fear you not. Perhaps you would like to hear the end?"
Nehushta had come nearer and stood looking down at the beautiful woman, her arms folded before her. Atossa never stirred as Nehushta approached, but kept her eye steadily fixed on hers. Nehushta's arms were folded, and the knife hung below her girdle in its loose sheath.
Atossa's white arm went suddenly out and laid hold of the haft, and the keen blue steel flashed out of its scabbard with a sheen like dark lightning on a summer's evening.
Nehushta started back as she saw the sharp weapon in her enemy's hand. But Atossa laughed a low sweet laugh of triumph.
"You shall hear the end now," she said, holding the knife firmly in her hand. "You shall not escape hearing the end now, and you shall not murder me with your Indian poisoner here." She laughed again as she glanced at the ugly curve of the dagger. "I was talking with Zoroaster," she continued, "when I saw you upon the stairs, and then—oh, it was so sweet! I cried out that he should never leave me again, and I threw my arms about his neck—his lordly neck that you so loved!—and I fell, so that he had to hold me up. And you saw him. Oh, it was sweet! It was the sweetest moment of my life when I heard you groan and hurry away and leave us! It was to hurt you that I did it—that I humbled my queenliness before him; but I loved him, though—and he, he your lover, whom you despised then and cast away for this black-faced king of ours—he thrust me from him, and pushed me off, and drove me weeping to my chamber, and he said he loved me not, nor wished my love. Ay, that was bitter, for I was ashamed—I who never was shamed of man or woman. But there was more sweetness in your torment than bitterness in my shame. He never knew you were there. He screamed out to you from the crowd in the procession his parting curse on your unfaithfulness and went out—but he nearly killed those two strong spearmen who tried to seize him. How strong he was then, how brave! What a noble lover for any woman! So tall and delicate and fair with all his strength! He never knew why you left him—he thought it was to wear the king's purple, to thrust a bit of gold in your hair! He must have suffered—you have suffered too—such delicious torture, I have often soothed myself to sleep with the thought of it. It is very sweet for me to see you lying there with my wound in your heart. It will rankle long; you cannot get it out—you are married to the king now, and Zoroaster has turned priest for love of you. I think even the king would hardly love you if he could see you now—you look so pale. I will send for the Chaldean physician—you might die. I should be sorry if you died, you could not suffer any more then. I could not give up the pleasure of hurting you—you have no idea how delicious it is. Oh, how I hate you!"