Notes:

The demon that King presents is noone but Buer one of the 72 demons in the Ars Goethia, the famous index of demons studied within witches.

Buer is a fallen angel and is ranked as the Tenth Most Poeerful Demon, being a Great President of Hell, having fifty legions of demons under his command.

He eaches natural and moral philosophy, logic, and the virtues of all herbs and plants, and is also capable of healing all infirmities (especially of men) and bestows good familiars. Like Owlbert or Hooty.

You know, for kids!