Could they know that the sibyl still thought she was standing by the shepherds’ fire, and that she was now listening to a faint sound which came vibrating through the dead silence of the night? She had heard it for a long time before she noticed that it came from the sky, and not from the earth. At last she raised her head, and saw bright, glistening forms gliding about up in the darkness. They were small bands of angels, who, singing, and apparently searching, flew up and down the wide plain.
While the sibyl listened to the angels’ song, the emperor was preparing for a new sacrifice. He washed his hands, purified the altar, and grasped the other dove. But although he now made a special effort to hold it fast, the bird slipped through his fingers, and swung itself up into the impenetrable night.
The emperor was appalled. He fell on his knees before the empty altar and prayed to his genius. He called on him for strength to avert the misfortunes which this night seemed to portend.
Nothing of all this had the sibyl heard. She was listening with her whole soul to the angels’ song, which was growing stronger and stronger. At last it became so loud that it wakened the shepherds. They raised themselves on their elbows, and saw shining hosts of silvery angels moving in the darkness in long, fluttering lines, like birds of passage. Some had lutes and violins in their hands; others had zithers and harps, and their song sounded as gay as children’s laughter, and as free from care as the trilling of a lark. When the shepherds heard it they rose up to go to the village which was their home, to tell of the miracle.
They went by a narrow, winding path, and the sibyl followed them. Suddenly it became light on the mountain. A great, bright star kindled over it, and the village on its top shone like silver in the starlight. All the wandering bands of angels hastened thither with cries of jubilation, and the shepherds hurried on so fast that they almost ran. When they had reached the town they found that the angels had gathered over a low stable near the gate. It was a wretched building, with roof of straw, and the bare rock for one wall. Above it hung the star, and more and more angels kept coming. Some of them placed themselves on the straw roof, or settled down on the steep cliff behind the house; others hovered over it with fluttering wings. High, high up, the air was lighted by their shining wings.
At the moment when the star flamed out over the mountain-village all nature awoke, and the men who stood on the top of the Capitol were conscious of it. They felt fresh, but caressing breezes; sweet perfumes streamed up about them; the trees rustled; the Tiber murmured, the stars shone, and the moon stood high in the heaven and lighted the world. And out of the sky the two doves flew circling down, and lighted on the emperor’s shoulders.
When this miracle took place Augustus rose up with proud joy, but his friends and his slaves fell on their knees. “Hail, Cæsar!” they cried. “Your genius has answered you! You are the god who shall be worshipped on the heights of the Capitol.”
And the tribute which the men in their transport offered the emperor was so loud that the old sibyl heard it. It waked her from her visions. She rose from her place on the edge of the cliff, and came forward toward the people. It seemed as if a dark cloud had risen up from the abyss and sunk down over the mountain. She was terrifying in her old age. Coarse hair hung in thin tufts about her head, her joints were thickened, and her dark skin, hard as bark, covered her body with wrinkle upon wrinkle.
Mighty and awe-inspiring, she advanced towards the emperor. With one hand she seized his wrist, with the other she pointed towards the distant east.
“Look,” she commanded, and the emperor raised his eyes and saw. The heavens opened before his eyes and he looked away to the far east. And he saw a miserable stable by a steep cliff, and in the open door some kneeling shepherds. Within the stable he saw a young mother on her knees before a little child, who lay on a bundle of straw on the floor.