…that the rhythm of the heart beat is nature’s best remedy for sleep. Someone apparently read this…
Katherine, sick unto death, has been soothed to sleep by music:
Cause the musicians play me that sad note
I named my knell, whilst I sit meditating
On that celestial harmony I go to,The Project Gutenberg eBook of William Blake: A Study of His Life and Art Work, by Irene Langridge.