Paula, however, heard Orion's voice, and she longed to go down to her lover, whom she had greeted but briefly on his arrival; still, she could not bear to snatch the child from her bosom, to disturb her in her newly- found happiness and leave her at this very moment! And yet, she must-- she must see him! Every impulse urged her towards him and, when Pulcheria came into the room, she placed Mary's hand in hers and said: "There, now make friends and stay together like good children till I come back again and have something nice to tell you. You are fond of Orion, little one, my story shall be all about him." "He was obliged to go," said Pulcheria, interrupting her. "Here is his message on this tablet. He was almost dying of impatience, and when he could wait no longer he wrote this for you." Paula took the tablet, with a cry of regret, and carried it to her room to read. He had longed for their meeting as eagerly as herself, but at last he could wait no longer. How differently--so he wrote--had he hoped to end this day which must be devoted to the rescue of her friends. Why, oh why had she allowed herself to be detained here? Why had she not flown to him, at least for a few moments, to thank him for his kindness and faithfulness, and to hear him confess publicly and aloud what he had but murmured in her ear the day before? She returned to the little girl, anxious and dissatisfied with herself. Orion had in fact postponed his departure till the last moment; he thought it necessary to give Amru due notice of his journey and of his rupture with the patriarch. Of all the motives which could prompt him to aid the nuns, revenge was that which the Arab could best understand. CHAPTER VI. As Orion rode across the bridge of boats to Fostat, the gladness that had inspired him died away. Could not--ought not Paula to have spared him a small part of the time she had devoted to the child? He had been left to make the most of a kind grasp of the hand and a grateful look of welcome. Would she not have flown to meet him, if the love of which she had assured him yesterday were as fervent, as ardent as his own? Was the proud spirit of this girl, who, as his mother said, was cold and unapproachable, incapable of passionate, self-forgetting devotion? Was there no way of lighting up in her the sacred fire which burnt in him? He was tormented by many doubts and a bitter feeling of disappointment, and a crowd of suspicions forced themselves upon him, which would never have troubled him if only he had seen her once more, had heard her happy words of love, and felt his lips consecrated by his mistress' first kiss. He was out of spirits, indeed out of temper, as he entered the Arab general's dwelling. In the anteroom he was met by rejected petitioners, and he said to himself, with a bitter smile, that he had just been sent about his business in the same unsatisfied mood--yes, sent about his business--and by whom?