William Blake

“ In gnawing pain dividing him from his Emanation;
Inclosing all the Children of Los time after time.
Their Giant forms condensing into Nations & Peoples & Tongues
Translucent the Furnaces, of Beryll & Emerald immortal:
10And Seven-fold each within other: incomprehensible
To the Vegetated Mortal Eye's perverted & single vision
The Bellows are the Animal Lungs. the hammers, the Animal Heart
The Furnaces, the Stomach for Digestion ”