A hag is a wizened old woman, or a kind of fairy or goddess having the appearance of such a woman, often found in folklore and children's tales such as "Hansel and Gretel". Hags are often seen as malevolent, but may also be one of the chosen forms of shapeshifting deities, such as The Morrígan or Badb, who are seen as neither wholly benevolent nor malevolent.
1920 Arthur Rackham illustration for the Irish fairytale The Hag of the Mill. "Now the Hag of the Mill was a bony, thin pole of a hag with odd feet."
"Hansel and Gretel" is a German fairy tale collected by the Brothers Grimm and published in 1812 as part of Grimms' Fairy Tales. It is also known as Little Step Brother and Little Step Sister.
The witch welcomes Hansel and Gretel into her hut. Illustration by Arthur Rackham, 1909.
Sculpture of Hansel on the duck by Ignatius Taschner. Märchenbrunnen, Berlin.
Hansel and Gretel meeting the witch, by Alexander Zick
Illustration by Ludwig Richter, 1842