This work investigates the relevance of William Blake's visionary poetry and philosophy within the context of twentieth-century spiritual and cultural shifts. Kathleen Raine, a renowned scholar and poet, utilizes her deep expertise in Blakean symbolism to argue that his work provides a necessary counter-perspective to the materialism of the modern era. She examines how Blake's rejection of Newtonian rationalism aligns with emerging interests in mysticism and the reclamation of the human imagination.

Scholars frequently cite this text as a significant contribution to the study of Blake's esoteric influences and his enduring philosophical legacy. Readers often note the academic density of the prose, which assumes a foundational familiarity with Blake's complex mythology.