On the Rauhnächte, the darkest nights of the year, she leads an entourage of women on a wild hunt, accompanied by screeching demons. They fly on distaffs, wooden sticks used in traditional wool-spinning that look very much like brooms. In some tales, she appears as a crone with one webbed foot, like that of a goose or swan, trailed by spirits of unbaptized children, the smallest dragging a pitcher filled with mothers’ tears. In other tellings, she is a beautiful woman in white robes who emerges during Twelfth Night. Throughout…