Institution on Demonology, it appeared to me that the best I could do was to print those lectures with some notes and additions; but after they were delivered there still remained with me unused the greater part of materials collected in many countries, and the phantasmal creatures which I had evoked would not permit me to rest from my labours until I had dealt with them more thoroughly.
The fable of Thor's attempt to drink up a small spring, and his failure because it was fed by the ocean, seems aimed at such efforts as mine. But there is another aspect of the case which has yielded me more encouragement. These phantom hosts, however unmanageable as to number, when closely examined, present comparatively few types; they coalesce by hundreds; from being at first overwhelmed by their multiplicity, the classifier finds himself at length beating bushes to start a new variety. Around some single form—the physiognomy, it may be, of Hunger or Disease, of Lust or Cruelty—ignorant imagination has broken up nature into innumerable bits which, like mirrors of various surface, reflect the same in endless sizes and distortions; but they vanish if that central fact be withdrawn.
In trying to conquer, as it were, these imaginary monsters, they have sometimes swarmed and gibbered around me in a mad comedy which travestied their tragic sway over those who believed in their reality. Gargoyles extended their grin over the finest architecture, cornices coiled to serpents, the very words of speakers started out of their conventional sense into images that tripped my attention. Only as what I believed right solutions were given to their problems were my sphinxes laid; but through this psychological experience it
