What is the cause of the medieval witch culture?

Witches are women who can communicate with ghosts and gods, use voodoo and astrology, and claim to be possessed by ghosts and gods for a living.

CN:Uko

In primitive society, with the help of the divine power of nature or the power possessed by gods, the professionals who pray for people to exorcise evil spirits and treat diseases are usually older women, similar to Japanese witches. Is a woman who uses western astrology or mysticism to predict good or bad luck, pray and cast spells. ? witch

In traditional stories, witches are regarded as ominous old women. Witches are regarded as practitioners of feudal superstition, pretending to be possessed by ghosts and gods. More common in western fairy tales, mostly in the image of an old woman with a hooked nose. She is accompanied by a pet (usually a black cat) and wears a black cloak. She is extremely ugly and likes to talk to herself. She cooked lizards, bats, spiders, poisonous snakes and other ingredients in a large pot to make thick soup. This impression is generally believed to have been stereotyped in the history of witch hunting. In fact, in some European countries, witches are well-known myths. Although they are often fierce and ugly, people like them and even make dolls to hang at home as decorations. There is a reason for this love. In fact, most witches in the Middle Ages were women who knew medical skills and herbs and were able to cure diseases by indigenous methods. They were loved and worshipped by the people in the dark ages when they lacked medical care and medicine.