An excerpt from Macbeth
Thrice the brinded cat hath mew’d
Thrice, and once the hedge pig whin’d
Harper cries, “‘Tis time, ’tis time.”
Round about the cauldron go:
In the poisoned entrails throw.
Toad, that under cold stone
Days and nights has thirty-one
Sweated venom sleeping got,
Boil thou first in the charmed pot.
Double,double toil and trouble;
Fire burn and cauldron bubble.
Fillet of a fenny snake,
In the cauldron boil and bake;
Eye of newt and toe of frog,
Wool of bat and tongue of dog,
Adder’s fork and blindworm’s sting,
Lizard’s leg and howlet’s wing.
For charm of powerful trouble,
Like a hell-broth boil and bubble.
Double,double toil and trouble;
Fire burn and couldron bubble.