Once disguised , it is believed that they would set spells or curses on the fields and livestock of their enemies .
Witches are believed to have disguised themselves as normal women by dressing in white robes and letting their hair loose .
Once disguised , it is believed that Witches would set spells or curses on the fields and livestock of Witches ' enemies .
Witches are believed to have disguised themselves as normal women by dressing in white robes and letting their hair loose .