William Blake and his Illustrations to The Divine Comedy in Ideas of Good and Evil by William Butler Yeats.

“he finally escaped from ‘temptations and perturbations’ which sought to destroy ‘the imaginative power’ at ‘the hands of Venetian and Flemish Demons.'” [via]

Consider also:

  1. “He had learned from Jacob Boehme and from old alchemist writers that imagination was the first emanation of divinity, ‘the body of God,’ ‘the Divine members,’ and he drew the deduction, which they did not draw, that the imaginative arts were therefore the greatest of Divine revelations, and that the sympathy with all living things, sinful and righteous alike, which the imaginative arts awaken, is that forgiveness of sins commanded by Christ.”
  2. “We know so little of man and of the world that we cannot be certain that the same invisible hands, that gave him an imagination preoccupied with good fortune, gave him also health and wealth, and the power to create beautiful things without labour, that he might honour the Green Tree.”
  3. “Sometimes one feels, even when one is reading poets of a better time–Tennyson or Wordsworth, let us say–that they have troubled the energy and simplicity of their imaginative passions by asking whether they were for the helping or for the hindrance of the world, instead of believing that all beautiful things have ‘lain burningly on the Divine hand.'”
  4. “Blake represented the shapes of beauty haunting our moments of inspiration: shapes held by most for the frailest of ephemera, but by him for a people older than the world, citizens of eternity, appearing and reappearing in the minds of artists and of poets, creating all we touch and see by casting distorted images of themselves upon ‘the vegetable glass of nature’; and because beings, none the less symbols, blossoms, as it were, growing from invisible immortal roots, hands, as it were, pointing the way into some divine labyrinth.”
  5. “In ancient times, it seems to me that Blake, who for all his protest was glad to be alive, and ever spoke of his gladness, would have worshipped in some chapel of the Sun, and that Keats, who accepted life gladly though ‘with a delicious diligent indolence,’ would have worshipped in some chapel of the Moon, but that Shelley, who hated life because he sought ‘more in life than any understood,’ would have wandered, lost in a ceaseless reverie, in some chapel of the Star of infinite desire.”