Who was this woman, who called herself Unorna?  He tried to consider the question, and to bring his intelligence to bear upon it.  Was she a great lady of Prague, rich, capricious, creating a mysterious existence for herself, merely for her own good pleasure?  Her language, her voice, her evident refinement gave colour to the idea, which was in itself attractive to a man who had long ceased to expect novelty in this working-day world.  He glanced at her face, musing and wondering, inhaling the sweet, intoxicating odours of the flowers and listening to the tinkling of the hidden fountain.  Her eyes were gazing into his, and again, as if by magic, the curtain of life’s stage was drawn together in misty folds, shutting out the past, the present, and the future, the fact, the doubt, and the hope, in an interval of perfect peace.

He was roused by the sound of a light footfall upon the marble pavement.  Unorna’s eyes were turned from his, and with something like a movement of surprise he himself looked towards the new comer.  A young girl was standing under the shadow of a great letonia at a short distance from him.  She was very pale indeed, but not with that death-like, waxen pallor which had chilled him when he had looked upon that other face.  There was a faint resemblance in the small, aquiline features, the dress was black, and the figure of the girl before him was assuredly neither much taller nor much shorter than that of the woman he loved and sought.  But the likeness went no further, and he knew that he had been utterly mistaken.

Unorna exchanged a few indifferent words with Axenia and dismissed her.

“You have seen,” she said, when the young girl was gone.  “Was it she who entered the house just now?”

“Yes.  I was misled by a mere resemblance.  Forgive me for my importunity—­let me thank you most sincerely for your great kindness.”  He rose as he spoke.

“Do not go,” said Unorna, looking at him earnestly.

He stood still, silent, as though his attitude should explain itself, and yet expecting that she would say something further.  He felt that her eyes were upon him, and he raised his own to meet the look frankly, as was his wont.  For the first time since he had entered her presence he felt that there was more than a mere disquieting attraction in her steady gaze; there was a strong, resistless fascination, from which he had no power to withdraw himself.  Almost unconsciously he resumed his seat, still looking at her, while telling himself with a severe effort that he would look but one instant longer and then turn away.  Ten seconds passed, twenty, half a minute, in total silence.  He was confused, disturbed, and yet wholly unable to shut out her penetrating glance.  His fast ebbing consciousness barely allowed him to wonder whether he was weakened by the strong emotions he had felt in the church, or by the first beginning of some unknown and unexpected malady.  He was utterly