This chapter is concerned with supernatural belief systems and traditions, such as witches, fairies, brownies, and second sight, and the ways in which they have manifested in various forms of Scottish traditional literature. This chapter will be concerned primarily with folk narrative, which can be split into two main genres of folktale and legend, and further divided into various sub-genres. Folktale, for instance, includes the märchen or wonder tale, animal tale, novella, jocular tale (numbskull or noodle tale), schwänke, or merry tale, and the tall tale. Legend can incorporate aetiological, religious, supernatural, historical, personal (anecdote and memorate), and place. Within these broad categorisations there is much overlap and inter-relatedness.Like folk literature, folk belief has also undergone several scholarly attempts towards a definition. In the sixteenth and seventeenth centuries, when arguably folk belief was under attack as never before, the agenda was primarily concerned with separating 'supernatural or magical beliefs, as held by the folk, from supernatural or magical beliefs, as expressed in religion'. 1 By the eighteenth and nineteenth centuries, the focus was redirected predominantly towards debasing folk beliefs as relics of superstition and signs of backwardness, no longer befitting of the enlightened and civilised world. Somewhat