Date: 1790, 1794, 1795, 1818, 1827

"For man has closed himself up, till he sees all things thro' narrow chinks of his cavern."

— Blake, William (1757-1827)

Date: 1791, 1806

"Oh! horrid Night! / Thou prying Monitor confest! / Whose key unlocks the human breast, / And bares each avenue to mental sight!"

— Robinson [Née Darby], Mary [Perdita] (1758-1800)

Date: 1800

"Every sense was an inlet of pleasure, because it was an avenue to knowledge; and my soul brooded over the world of ideas, and glowed with exultation at the grandeur and beauty of its own creations"

— Brown, Charles Brockden (1771-1810)

Date: November 10, 1813

"I by no means rank poetry or poets high in the scale of intellect. This may look like affectation, but it is my real opinion. It is the lava of the imagination whose eruptions prevents an earthquake."

— Byron, George Gordon Noel, sixth Baron Byron (1788-1824)

Date: w. 1798-1800, 1814

"Not Chaos, not / The darkest pit of lowest Erebus, / Nor aught of blinder vacancy, scooped out / By help of dreams--can breed such fear and awe / As fall upon us often when we look / Into our Minds, into the Mind of Man-- / My haunt, and the main region of my song."

— Wordsworth, William (1770-1850)