Bruxas e tritões II
'Eye of newt, and toe of frog,
Wool of bat, and tongue of dog,
Adder's fork, and blind-worm's sting,
Lizard's leg, and howlet's wing,--
For a charm of powerful trouble,
Like a hell-broth boil and bubble.'
Em Macbeth de William Shakespeare.
Retrato da 'Granny Weathermax' retirado de The Art of Discworld de Terry Pratchett.