Santa Claus exists in many cultures, and his roots are not only pagan. The original Santa might have been an amanita muscaria mushroom shaman.
In the literature on South American indigenous and mestizo curanderismo, particularly in relation to ayahuasca, I found that harmful attacks by malevolent practitioners using invisible “darts” are widely reported. Perhaps as many as 50 percent of illnesses are said to be caused by such sorcery.
In March of 1992, William S. Burroughs underwent an exorcism — a healing ceremony led by Diné shaman Melvin Betsellie. Allen Ginsberg was visiting at the time and sat in on the ceremony. What follows is transcribed excerpts of 16 hours of recorded conversation between Burroughs and Ginsberg after the ceremony.