Macbeth
Act I, Scene I
A desert place
Thunder and lightning. Three witches meet in the open. They make a brief plan: when the battle now in progress is over — before sunset — they will reconvene on the heath, where they will encounter Macbeth. Their familiar spirits (a cat named Graymalkin, a toad named Paddock) call them away, and they leave with a chant that names the play’s controlling paradox: Fair is foul, and foul is fair.
The scene is twelve lines long. It is also the entire opening of the play — before any human character speaks, the witches have already established the moral atmosphere (paradox, inversion, foul weather), the meeting that will trigger the action (a rendezvous with Macbeth), and the play’s preferred verse rhythm for supernatural speech (short trochaic tetrameter, suited to spell and chant).
In thunder, lightning, or in rain?
When the battle’s lost and won.
Hover through the fog and filthy air.