In ancient times, a group of witches accidentally invented a new type of magic that was deemed forbidden. Those who used this magic suffered the "magic backlash" and turned into enchantresses. In other words, those who used the magic were transformed into monsters. These monsters were called "evil spirits" and were called witches in the past. The books also mention "human resurrection," which is considered to be one of the most dangerous forms of magic.
In ancient times, a group of witches accidentally invented a new type of magic that was deemed forbidden. Those who used this magic suffered the "magic backlash" and turned into enchantresses. In other words, those who used the magic were transformed into monsters. These monsters were called "evil spirits" and were called witches in the past. The books also mention "human resurrection," which is considered to be one of the most dangerous forms of magic.