"A joss stick," he repeated. "Isn't that some sort of incense used by Chinese in their temples?"

"Yes," said Furneaux.

"Lots of ladies burn them in their boudoirs nowadays," explained Winter offhandedly.

"The Chinese burn them to propitiate evil spirits," murmured Furneaux. "The Taou gods are mostly deities of a very unpleasant frame of mind. The mere scowl of one of them from a painted fan suggests novel and painful forms of torture. I've seen Shang Ti grinning at me from a porcelain vase, otherwise exquisite, and felt my hair rising."

"I do wish you wouldn't talk nonsense, Charles," said Winter, frowning heavily.

"Am I talking nonsense, Mr. Theydon?" demanded Furneaux. "Didn't your flesh creep when that queer perfume assailed your nostrils, which are not yet altogether atrophied by the reek of thousands of rank cigars?"

"Stop it!" commanded Winter, throwing open a door.

"And they christened him Leander—Leander, who swam the Hellespont for love of a woman!" muttered Furneaux.

Theydon began to believe that both detectives were cranks of the first order. Furneaux, whose extraordinary insight he actually feared, was obviously an excellent example of the alliance between insanity and genius. In a word, he failed, and not unreasonably, to understand that when the Jersey man was mouthing a strange jargon of knowledge and incoherence, and Winter was inclined to be snappy with his subordinate, and each was more than rude to the other, they were then giving tongue like hounds hot on the trail.

Winter's Christian names were James Leander, the latter being conferred for no more classical reason than his father's association with a famous boating club, but the fact supplied Furneaux with material for many a quip. These things Theydon learnt later. At present he was giving all his attention to Winter, who led the way into a dainty furnished bedroom. The electric lights were governed by two switches. A pair of lamps occupied the usual place in front of a dressing table; a third was suspended from a canopy over the bed, and was controlled also by an alternate switch behind the bolster. Winter turned on all three lights, so the room was brilliantly illuminated.