was tantalizing and incomplete, for above the border the cult of the snake was hedged about by fear and furtiveness.
Now it appeared that a new and copious source of data was about to dawn, and I sought the head of the asylum with an eagerness I did not try to cloak. Doctor McNeill was a small clean-shaven man of somewhat advanced years, and I saw at once from his speech and manner that he was a scholar of no mean attainments in many branches outside his profession. Grave and doubtful when I first made known my errand, his face grew thoughtful as he carefully scanned my credentials and the letter of introduction which a kindly old ex-Indian agent had given me.
"So you've been studying the Yig-legend, eh?" he reflected sententiously. "I know that many of our Oklahoma ethnologists have tried to connect it with Quetzalcoatl, but I don't think any of them have traced the intermediate steps so well. You've done remarkable work for a man as young as you seem to be, and you certainly deserve all the data we can give.
"I don't suppose old Major Moore or any of the others told you what it is I have here. They don't like to talk about it, and neither do I. It is very tragic and very horrible, but that is all. I refuse to consider it anything supernatural. There's a story about it that I'll tell you after you see it—a devilish sad story, but one that I won't call magic. It merely shows the potency that belief has over some people. I'll admit there are times when I feel a shiver that's more than physical, but in daylight I set all that down to nerves. I'm not a young fellow any more, alas!
"To come to the point, the thing I have is what you might call a victim of Yig's curse—a physically living victim. We don't let the bulk of the nurses see it, although most of them know it's here. There are just two steady old chaps whom I let feed it and clean out its quarters—used to be three, but good old Stevens passed on a few years ago. I suppose I'll have to break in a new group pretty soon; for the thing does not seem to age or change much, and we old boys can't last for ever. Maybe the ethics of the near future will let us give it a merciless release, but it's hard to tell.
"Did you see that single ground-glass basement window over in the east wing when you came up the drive? That's where it is. I'll take you there myself now. You needn't make any comment. Just look through the movable panel in the door and thank God the light isn't any stronger. Then I'll tell you the story—or as much as I've been able to piece together."
We walked downstairs very quietly, and did not talk as we threaded the corridors of the seemingly deserted basement. Doctor McNeill unlocked a gray-painted steel door, but it was only a bulkhead leading to a further stretch of hallway. At length he paused before a door marked B 116, opened a small observation panel which he could use only by standing on tiptoe, and pounded several times upon the painted metal, as if to arouse the occupant, whatever it might be.
A faint stench came from the aperture as the doctor unclosed it, and I fancied his pounding elicited a kind of low, hissing response. Finally he motioned me to replace him at the peep-hole, and I did so with a causeless and increasing tremor. The barred, ground- glass window, close to the earth outside, admitted only a feeble and uncertain pallor; and I had to look into the malo-
