The soothing words of the mother warmed Emily quite as much as the wine which Rachel brought. Meanwhile two policemen entered and began to examine the premises. Shagarach visited the yard in their company and soon returned with a tape measure and a paper block, on which he had recorded the lengths of the footprints.

He was assiduous in his regrets and inquiries toward Emily and insisted on accompanying her home in a carriage, which the mother, however, would not allow them to enter until she had exacted from her visitor a promise that she would come again on an appointed evening, and pressed upon her in true oriental fashion a certain rose-embroidered gossamer scarf for which Emily had expressed admiration.

At her own door the sweet girl heard Shagarach order the hackman to drive to Dr. Lund's, and she guessed that his cuts would be somewhat worse for the delay in stitching them. That night she saw gorgon faces leering in at her window, and her dreams were of new-moon scimiters and the rocking of the camel ride.


CHAPTER XXIX.

JACOB AND DELILAH.

"Put your wrists together!"

The voice was totally different from Dobbs' whine; a strong, deep register, like a ledge of the basal rock peeping out from a smiling meadow. For the first time Robert felt the veiled strength which resided in the detective's character. There was no option but to obey.

"Pull up the curtains, Johnnie."

The servant had been attracted by the crash of the lamp. A faint stream of daylight entered the chamber, and the noises of the city could be heard in the distance. McCausland's face seemed to have altered in every line.