Cairn experienced a longing for the fresh air; it was as though some evil cloud hovered around and about the poor unknown. Strange ideas, horrible ideas, conjectures based upon imaginings all but insane, flooded his mind darkly.
Leaving the hospital, which harboured a grim secret, he stood at the gate for a moment, undecided what to do. His father, Dr. Cairn, was out of London, or he would certainly have sought him in this hour of sore perplexity.
"What in Heaven's name is behind it all!" he asked himself.
For he knew beyond doubt that the girl who lay in the hospital was the same that he had seen one night at Oxford, was the girl whose photograph he had found in Antony Ferrara's rooms!
He formed a sudden resolution. A taxi-cab was passing at that moment, and he hailed it, giving Sir Michael Ferrara's address. He could scarcely trust himself to think, but frightful possibilities presented themselves to him, repel them how he might. London seemed to grow dark, overshadowed, as once he had seen a Thames backwater grow. He shuddered, as though from a physical chill.
The house of the famous Egyptian scholar, dull white behind its rampart of trees, presented no unusual appearances to his anxious scrutiny. What he feared he scarcely knew; what he suspected he could not have defined.
Sir Michael, said the servant, was unwell and could see no one. That did not surprise Cairn; Sir Michael had not enjoyed good health since malaria had laid him low in Syria. But Miss Duquesne was at home.
Cairn was shown into the long, low-ceiled room which contained so many priceless relics of a past civilisation. Upon the bookcase stood the stately ranks of volumes which had carried the fame of Europe's foremost Egyptologist to every corner of the civilised world. This queerly furnished room held many memories for Robert Cairn, who had known it from childhood, but latterly it had always appeared to him in his daydreams as the setting for a dainty figure. It was here that he had first met Myra Duquesne, Sir Michael's niece, when, fresh from a Norman convent, she had come to shed light and gladness upon the somewhat, sombre household of the scholar. He often thought of that day; he could recall every detail of the meeting--