Date: 1767, 1784

"But if foul Passion, or distemper'd Pride, / Impede its search, or Phrenzy seize the brain, / Then Ignorance a gloomy darkness spreads, / Or Superstition, with mishapen forms, / Erects its savage empire in the mind."

— Jago, Richard (1715-1781)

Date: 1755, 1771

"The' etherial soul that Heaven itself inspires / With all its virtues, and with all its fires, / Led by these sirens to some wild extreme, / Sets in a vapour when it ought to beam; / Like a Dutch sun that in the' autumnal sky / Looks through a fog, and rises but to die."

— Cawthorn, James (1719-1761)

Date: 1755, 1771

"But he whose active, unencumber'd mind / Leaves this low earth and all its mists behind, / Fond in a pure unclouded sky to glow, / Like the bright orb that rises on the Po, / O'er half the globe with steady splendour shines, / And ripens virtues as it ripens mines."

— Cawthorn, James (1719-1761)

Date: 1772, 1810

"He spoke: a sudden cloud his senses stole, / And thickening darkness swam o'er all his soul"

— Jones, Sir William (1746-1794)

Date: 1779, 1781

"The variable weather of the mind, the flying vapours of incipient madness, which from time to time cloud reason, without eclipsing it, it requires so much nicety to exhibit, that Addison seems to have been deterred from prosecuting his own design."

— Johnson, Samuel (1709-1784)

Date: 1785

"From shadows thinner than the fleeting night / That floats along the vale, or haply seems / To wrap the mountain in its hazy vest, / (Which the first sun-beam dissipates in air.) / How dost thou conjure monsters which ne'er mov'd / But in the chaos of thy frenzied brain!"

— Pratt, Samuel Jackson [pseud. Courtney Melmoth] (1749-1814)