Rogers paused, felt around in his desk, and produced an envelope of good-sized photographic prints. Extracting one and laying it face down before him, he handed the rest to Jones. The set was certainly an odd one: ice-clad hills, dog sledges, men in furs, and vast tumbled ruins against a background of snow—ruins whose bizarre outlines and enormous stone blocks could hardly be accounted for. One flashlight view showed an incredible interior chamber with wild carvings and a curious throne whose proportions could not have been designed for a human occupant. The carvings of the gigantic masonry—high walls and peculiar vaulting overhead—were mainly symbolic, and involved both wholly unknown designs and certain hieroglyphs darkly cited in obscene legends. Over the throne loomed the same dreadful symbol which was now painted on the workroom wall above the padlocked plank door. Jones darted a nervous glance at the closed portal. Assuredly, Rogers had been to strange places and had seen strange things. Yet this mad interior picture might easily be a fraud—taken from a very clever stage setting. One must not be too credulous. But Rogers was continuing: