When he had Stepped across the threshold, an inward voice warned him to return, and told him that he must be treading the path of unrighteousness, for that he was stealing in on tiptoe like a thief; but the excuse was ready at once. "That is for fear of waking her, if she is asleep." And now all further reflection was silenced for he had already reached the spot where, at the end of the rocky passage, the cave widened into her sleeping-room; there she lay on her hard couch, sunk in slumber and enchantingly fair. A deep gloom reigned around, and the feeble light of the little lamp lighted up only a small portion of the dismal chamber but the head, throat, and arms that it illuminated seemed to shine with a light of their own that enhanced and consecrated the light of the feeble flame. Paulus fell breathless on his knees, and fixed his eyes with growing eagerness on the graceful form of the sleeper. Sirona was dreaming; her head, veiled in her golden hair, rested on a high pillow of herbs, and her delicately rosy face was turned up to the vault of the cave; her half-closed lips moved gently, and now she moved her bent arm and her white hand, on which the light of the lamp fell, and which rested half on her forehead and half on her shining hair. "Is she saying anything?" asked Paulus of himself, and he pressed his brow against a projection of the rock as tightly as if he would stem the rapid rush of his blood that it might not overwhelm his bewildered brain. Again she moved her lips. Had she indeed spoken? Had she perhaps called him? That could not be, for she still slept; but he wished to believe it--and he would believe it, and he stole nearer to her and nearer, and bent over her, and listened--while his own strength failed him even to draw a breath--listened to the soft regular breathing that heaved her bosom. No longer master of himself he touched her white arm with his bearded lips and she drew it back in her sleep, then his gaze fell on her parted lips and the pearly teeth that shone between them, and a mad longing to kiss them came irresistibly over him. He bent trembling over her, and was on the point of gratifying his impulse when, as if startled by a sudden apparition, he drew back, and raised his eyes from the rosy lips to the hand that rested on the sleeper's brow. The lamplight played on a golden ring on Sirona's finger, and shone brightly on an onyx on which was engraved an image of Tyche, the tutelary goddess of Antioch, with a sphere upon her head, and bearing Amalthea's horn in her hand.