This type of fear-literature must not be confounded with a type externally similar but psychologically widely different; the literature of mere physical fear and the mundanely gruesome. Such writing, to be sure, has its place, as has the conventional or even whimsical or humorous ghost story where formalism or the author's knowing wink removes the true sense of the morbidly unnatural; but these things are not the literature of cosmic fear in its purest sense. The true weird tale has something more than secret murder, bloody bones, or a sheeted form clanking chains according to rule. A certain atmosphere of breathless and unexplainable dread of outer, unknown forces must be present; and there must be a hint, expressed with a seriousness and portentousness becoming its subject, of that most terrible conception of the human brain--a malign and particular suspension or defeat of those fixed laws of Nature which are our only safeguard against the assaults of chaos and daemons of unplumbed space. Naturally we cannot expect all weird tales to conform absolutely to any theoretical model. Creative minds are uneven, and the best fabrics have their dull spots. Moreover, much of the choicest weird work is unconscious; appearing in memorable fragments scattered through material whose massed effect may be of a very different cast. Atmosphere is the all-important thing, for the final criterion of authenticity is not the dovetailing of a plot but the creation of a given sensation. We may say, as a general thing, that a weird story whose intent is to teach or produce a social effect, or one in which the horrors are finally explained away by natural means, is not a genuine tale of cosmic fear; but it remains a fact that such narratives often possess, in isolated sections, atmospheric touches which fulfil every condition of the true supernatural horror-literature. Therefore we must judge a weird tale not by the author's intent, or by the mere mechanics of the plot; but by the emotional level which it attains at its least mundane point. If the proper sensations are excited, such a "high spot" must be admitted on its own merits as weird literature, no matter how prosaically it is later dragged down. The one test of the really weird is simply this--whether or not there be excited in the reader a profound sense of dread, and of contact with unknown spheres and powers; a subtle attitude of awed listening, as if for the beating of black wings or the scratching of outside shapes and entities on the known universe's utmost rim. And, of course, the more completely and unifiedly a story conveys this atmosphere, the better it is as a work of art in the given medium. (Next month Mr. Lovecraft takes up "The Dawn of the Horror Tale.") Spurs of Death by Natalie H. Wooley The warden leaned back in his chair as he watched the door close, then turned to the man who stood looking out of the window.