Gervase smiled.

“It ought to disenchant you,” he said in a lower tone.

“But it is a libel on her beauty,—it is not in the least like her,” returned Murray coldly.

“Not in the very least? Are you sure? My dear Denzil, you know as well as I do that there is a likeness, combined with a dreadful unlikeness; and it is that which troubles both of us. I assure you, my good boy, I am as sorry for you as I am for myself,—for I feel that this woman will be the death of one or both of us!”

Denzil made no reply, and presently they all strolled out in the garden and lit their cigars and cigarettes, with the exception of Dr. Dean who never smoked and never drank anything stronger than water.

“I am going to get up a party for the Nile,” he said as he turned his sharp, ferret-like eyes upwards to the clear heavens; “and I shall take the Princess into my confidence. In fact, I have written to her about it to-day. I hear she has a magnificent electric dahabeah, and if she will let us charter it. …”

“She won’t,” said Denzil hastily, “unless she goes with it herself.”

“You seem to know a great deal about her,” observed Dr. Dean indulgently, “and why should she not go herself? She is evidently well instructed in the ancient history of Egypt, and, as she reads the hieroglyphs, she will be a delightful guide and a most valuable assistant to me in my researches.”

“What researches are you engaged upon now?” inquired Courtney.

“I am hunting down a man called Araxes,” answered the Doctor. “He lived, so far as I can make out, some four or five thousand years ago, more or less; and I want to find out what he did and how he died, and when I know how he died, then I mean to discover where he is buried. If possible, I shall excavate him. I also want to find the remains of Ziska-Charmazel, the lady impersonated by our charming friend the Princess last night,—the dancer, who, it appears from a recently-discovered fresco, occupied most of her time in dancing before this same Araxes and making herself generally agreeable to him.”