In conducting Stephano and Trinculo to Prospero’s cell, Caliban shews the superiority of natural capacity over greater knowledge and greater folly; and in a former scene, when Ariel frightens them with his music, Caliban to encourage them accounts for it in the eloquent poetry of the senses.
—‘Be not afraid, the isle is full of noises,
Sounds, and sweet airs, that give delight and hurt not.
Sometimes a thousand twanging instruments
Will hum about mine ears, and sometimes voices,
That if I then had waked after long sleep,
Would make me sleep again; and then in dreaming,
The clouds methought would open, and shew riches
Ready to drop upon me; when I wak’d,
I cried to dream again.’