Chapter 12

The enthusiasm of genius.--A state of mind resembling a waking dream distinct from reverie.--The ideal presence distinguished from the real presence.--The senses are really affected in the ideal world, proved by a variety of instances.--Of the rapture or sensation of deep study in art, science, and literature. --Of perturbed feelings, in delirium.--In extreme endurance of attention.--And in visionary illusions.--Enthusiasts in literature and art.--Of their self-immolations. 136