Among these phenomena are: trance and unconsciousness, sickness, death, clairvoyance, dreams, apparitions of the dead, wraiths, hallucinations, echoes, shadows and reflections.
I still won't buy these apparitions are trips to the past.
2 See the articles on Psychical Research; Magic; Conjuring; Automatism; Divination; Crystal Gazing; Hypnotism; Apparitions; Hallucinations; Hauntings, &C.
It was the brilliant exhibition in November 1833 that, in modern times particularly, attracted earnest students to investigate the subject of meteors generally, and to make systematic observations of their apparitions on ordinary nights of the year.
This is a curious book, partly explanatory of Defoe's ideas on morality, and partly belonging to a series of demonological works which he wrote, and of which the chief others are A System of Magic (1726), and An Essay on the History of Apparitions (1728), issued the year before under another title.