Page:Ideas of Good and Evil, Yeats, 1903.djvu/186

Ideas of Good and Evil. WILLIAM BLAKE AND HIS ILLUSTRATIONS TO THE DIVINE COMEDY

I. HIS OPINIONS UPON ART

was the first writer of modern times to preach the indissoluble marriage of all great art with symbol. There had been allegorists and teachers of allegory in plenty, but the symbolic imagination, or, as Blake preferred to call it, 'vision,' is not allegory, being 'a representation of what actually exists really and unchangeably.' A symbol is indeed the only possible expression of some invisible essence, a transparent lamp about a spiritual flame; while allegory is one of many possible representations of an embodied thing, or familiar principle, and belongs to fancy and not to imagination: the one is a revelation, the other an amusement. It is happily no part of my purpose to expound in detail the relations he believed to exist between 176