It is fairly well established that witchcraft and similar topics play a substantial role in theater. Indeed, the very act of illusion present there is occult in form; but Shakespeare, at least in the pre-modern period, plays, as it were, a more substantial part in this than most contemporary producers of on-stage entertainment.Looking specifically at "The Tempest", "Macbeth", and "Julius Caesar", and to a lesser extent several other works, this booklet,...