Der Liebeszauber (The Love Spell) by Niederrheinischer Meister, 1470/1480
I was looking for an image of a witch and her dog. I found this charming, young witch casting a love spell (written on the scrolls surrounding her). The man at the door indicates her spell has worked. Her little dog is not psyched.
Via Dr. Roy Booth's academic website. It has an interesting collection of witch woodcuts and paintings.
Happy Halloween.