While the mule sought and found its way in the deep darkness with slow and sure steps, he gazed up at the firmament, at the play of the clouds which now covered the moon with their black masses, and now parted, floating off in white sheeny billows while the silver crescent of the moon showed between them like a swan against the dark mirror of a lake.

And all the time he thought incessantly of Klea—­thinking in a dreamy way that he saw her before him, but different and taller than before, her form growing more and more before his eyes till at last it was so tall that her head touched the sky, the clouds seemed to be her veil, and the moon a brilliant diadem in her abundant dark hair.  Powerfully stirred by this vision he let the bridle fall on the mule’s neck, and spread open his arms to the beautiful phantom, but as he rode forwards it ever retired, and when presently the west wind blew the sand in his face, and he had to cover his eyes with his hand it vanished entirely, and did not return before he found himself at the Apis-tombs.

He had hoped to find here a soldier or a watchman to whom he could entrust the beast, but when the midnight chant of the priests of the temple of Osiris-Apis had died away not a sound was to be heard far or near; all that lay around him was as still and as motionless as though all that had ever lived there were dead.  Or had some demon robbed him of his hearing?  He could hear the rush of his own swift pulses in his ears-not the faintest sound besides.

Such silence is there nowhere but in the city of the dead and at night, nowhere but in the desert.

He tied the mule’s bridle to a stela of granite covered with inscriptions, and went forward to the appointed place.  Midnight must be past—­that he saw by the position of the moon, and he was beginning to ask himself whether he should remain standing where he was or go on to meet the water-bearer when he heard first a light footstep, and then saw a tall erect figure wrapped in a long mantle advancing straight towards him along the avenue of sphinxes.  Was it a man or a woman—­was it she whom he expected? and if it were she, was there ever a woman who had come to meet a lover at an assignation with so measured, nay so solemn, a step?  Now he recognized her face—­was it the pale moonlight that made it look so bloodless and marble-white?  There was something rigid in her features, and yet they had never—­not even when she blushingly accepted his violets—­looked to him so faultlessly beautiful, so regular and so nobly cut, so dignified, nay impressive.

For fully a minute the two stood face to face, speechless and yet quite near to each other.  Then Publius broke the silence, uttering with the warmest feeling and yet with anxiety in his deep, pure voice, only one single word; and the word was her name “Klea.”

The music of this single word stirred the girl’s heart like a message and blessing from heaven, like the sweetest harmony of the siren’s song, like the word of acquittal from a judge’s lips when the verdict is life or death, and her lips were already parted to say ‘Publius’ in a tone no less deep and heartfelt-but, with all the force of her soul, she restrained herself, and said softly and quickly: